US20080052966A1 - Footwear made by improved process of draining structure - Google Patents
Footwear made by improved process of draining structure Download PDFInfo
- Publication number
- US20080052966A1 US20080052966A1 US11/511,289 US51128906A US2008052966A1 US 20080052966 A1 US20080052966 A1 US 20080052966A1 US 51128906 A US51128906 A US 51128906A US 2008052966 A1 US2008052966 A1 US 2008052966A1
- Authority
- US
- United States
- Prior art keywords
- insole
- conical
- outsole
- holes
- top side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/10—Low shoes, e.g. comprising only a front strap; Slippers
- A43B3/108—Low shoes, e.g. comprising only a front strap; Slippers characterised by the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/08—Bathing shoes ; Aquatic sports shoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
- B29D35/122—Soles
Definitions
- the present invention relates generally to footwears and more particularly, to a footwear made by improved process of draining structure.
- the present invention has been accomplished under the circumstances in view. It is one object of the present invention to provide a footwear made by improved process of draining structure, which is easy to manufacture and suitable for mass production. It is another object of the present invention to provide a footwear made by improved process of draining structure, which breathes and provides water drainage.
- the footwear made by improved process of draining structure comprises an insole, an outsole, and an upper.
- the insole comprises an insole body, and a plurality of conical through holes cut through the top and bottom sides of the insole body.
- the conical through holes configure a conical through hole zone.
- the conical through holes each have a bore gradually reducing from the top side of the insole toward the bottom side of the insole.
- the outsole is made by preparing a molten foam material, and then using a hydraulic press-controlled mold to mold the molten foam material into a blank insole having a plurality of conical blind holes, and then removing a part of the blank insole to open the conical blind holes by means of the application of a cutting processing process, grinding process, or punching process.
- the outsole comprises an outsole body bonded to the bottom side of the insole body, a plurality of drain grooves formed on the top side of the outsole body in communication with the conical through holes of the insole and extending to lateral sides of the outsole body.
- the upper is provided above the top side of the insole body for securing the footwear to the user's foot.
- FIG. 1 is an elevational view of a footwear made by improved process of draining structure according to the present invention.
- FIG. 2 is an exploded view of the footwear shown in FIG. 1 .
- FIG. 3 is a sectional view in an enlarged scale of a part of the footwear according to the present invention.
- FIG. 4 is a schematic sectional view of a part of the blank insole before processing according to the present invention.
- FIG. 5 is a schematic drawing showing a cutting processing of the blank insole according to the present invention.
- FIG. 6 is a schematic drawing showing a grinding processing of the blank insole according to the present invention.
- FIG. 7 is a schematic drawing showing a punching processing of the insole according to the present invention.
- FIGS. 1 and 2 a footwear made by improved process of draining structure in accordance with the present invention is shown comprised of an insole 10 , an outsole 20 , and an upper 30 .
- the insole 10 comprises an insole body 11 made out of a foam material, and a plurality of conical through holes 13 cut through the top and bottom sides of the insole body 11 .
- the conical through holes 13 are longitudinally transversely aligned, configuring a conical through hole zone 15 . Further, the conical through holes 13 have a bore gradually reducing from the top side of the insole 10 toward the bottom side of the insole 10 .
- the outsole 20 comprises an outsole body 21 for bonding to the bottom side of the insole body 11 , a plurality of transverse ribs 23 formed on the top side of the outsole body 21 and arranged in parallel at an equal pitch, and a plurality of drain grooves 25 respectively formed on the top side of the outsole body 21 between each two adjacent transverse ribs 23 corresponding to the conical through holes 13 of the insole 10 and extending to two opposite lateral sides of the outsole body 21 .
- the upper 30 has a body 31 provided at the top side the insole 10 and adapted to secure the footwear to the user's foot, and a plurality of mounting portions 33 and 34 fixedly provided at the bottom side of the body 31 and respectively fastened to the insole 10 .
- the mounting portions 33 and 34 of the upper 30 are respectively inserted through the conical through hole zone 15 of the insole 10 , and then the bottom side of the insole body 11 of the insole 10 and the mounting portions 33 and 34 of the upper 30 are bonded to the top side of the outsole body 21 of the outsole 20 , thereby forming the desired footwear as shown in FIG. 3 .
- conical through holes 13 are respectively disposed in fluid communication with the drain grooves 25 of the outsole 20 . Therefore, the footwear can drain water from the user's foot through the conical through holes 13 and the drain grooves 25 . When the user's foot and the footwear are dry, the footwear can breath by means of the conical through holes 13 and the drain grooves 25 .
- the fabrication of the insole 10 includes the step of (a) preparing a foam material and then melting the foam material, (b) using a hydraulic press-controlled mold to mold the molten foam material and then rapidly cool down the mold so as to obtain a blank insole 11 A having a plurality of conical blind holes 111 , and (c) removing the excessive part 19 or 19 A of the blank insole 11 A (see also FIGS. 5 ⁇ 7 ) to open the conical blind holes 111 so as to obtain the desired insole body 11 having conical through holes 13 .
- the step of removing the excessive part 19 of the blank insole 11 A can be achieved by one of the following three methods:
- the first method is to cut off the excessive part 19 of the blank insole 11 A by means of the application of a cutting tool C 1 to form the insole body 11 , as shown in FIG. 5 .
- the second method is to grind off the excessive part 19 of the blank insole 11 A by means of the application of a sand wheel C 2 to form the insole body 11 , as shown in FIG. 6 .
- the third method is to fix the blank insole 11 A in place, and then to punch the excessive part 19 A out of the blank insole 11 A by means of the application of a punching tool C 3 respective to the conical blind holes 111 to form the conical through holes 13 A, as shown in FIG. 7 .
- the footwear is easy to manufacture, and the fabrication of the footwear saves much material and processing cost. Further, the finished footwear breathes and effectively drains off water.
- the conical through holes of the insole can be arranged to show a circular or star-like pattern wherein the conical through holes of the insole still in communication with the drain grooves of the outsole, or any of a variety of other patterns.
- the conical through hole zone of the insole can cover the whole surface area of the insole or the front part of the surface area of the insole.
- the invention has the following benefits:
- the footwear made by improved process of draining structure is easy to manufacture, the processing of the conical through holes is easy, facilitating the fabrication of the footwear.
- the footwear made by improved process of draining structure breathes and provides water drainage.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A footwear made by improved process of draining structure, which includes an insole that has conical through holes cut through the top and bottom sides and gradually reducing from the top side toward the bottom side, wherein said insole being made by preparing a molten foam material and then using a hydraulic press-controlled mold to mold said molten foam material into a blank insole having a plurality of conical blind holes and then removing a part of said blank insole to open said conical blind holes by means of the application of one of the processing processes of cutting processing process, grinding process and punching process, an outsole, which is bonded to the bottom side of the insole and has a plurality of drain grooves in communication with the conical through holes for guiding water out of the insole and the outsole, and an upper provided at the top side of the insole for securing the shoe to the user's foot.
Description
- 1. Field of the Invention
- The present invention relates generally to footwears and more particularly, to a footwear made by improved process of draining structure.
- 2. Description of the Related Art
- People may wear a pair of footwears during daily life. Usually, comfort wearing is the first factor to be considered when purchasing a pair of footwears. When wearing a pair of footwears for a long time or to jump or to play games in water, the footwears become wet, and the user will feel uncomfortable when the footwears are wet.
- There are commercial footwears that breathe and provide water drainage. However, these footwears are commonly complicated to manufacture and not suitable for mass production, resulting in a high manufacturing cost. Therefore, these conventional footwears are not competitive in the market.
- The present invention has been accomplished under the circumstances in view. It is one object of the present invention to provide a footwear made by improved process of draining structure, which is easy to manufacture and suitable for mass production. It is another object of the present invention to provide a footwear made by improved process of draining structure, which breathes and provides water drainage.
- To achieve these and other objects of the present invention, the footwear made by improved process of draining structure comprises an insole, an outsole, and an upper. The insole comprises an insole body, and a plurality of conical through holes cut through the top and bottom sides of the insole body. The conical through holes configure a conical through hole zone. The conical through holes each have a bore gradually reducing from the top side of the insole toward the bottom side of the insole. The outsole is made by preparing a molten foam material, and then using a hydraulic press-controlled mold to mold the molten foam material into a blank insole having a plurality of conical blind holes, and then removing a part of the blank insole to open the conical blind holes by means of the application of a cutting processing process, grinding process, or punching process. The outsole comprises an outsole body bonded to the bottom side of the insole body, a plurality of drain grooves formed on the top side of the outsole body in communication with the conical through holes of the insole and extending to lateral sides of the outsole body. The upper is provided above the top side of the insole body for securing the footwear to the user's foot.
-
FIG. 1 is an elevational view of a footwear made by improved process of draining structure according to the present invention. -
FIG. 2 is an exploded view of the footwear shown inFIG. 1 . -
FIG. 3 is a sectional view in an enlarged scale of a part of the footwear according to the present invention. -
FIG. 4 is a schematic sectional view of a part of the blank insole before processing according to the present invention. -
FIG. 5 is a schematic drawing showing a cutting processing of the blank insole according to the present invention. -
FIG. 6 is a schematic drawing showing a grinding processing of the blank insole according to the present invention. -
FIG. 7 is a schematic drawing showing a punching processing of the insole according to the present invention. - Referring to
FIGS. 1 and 2 , a footwear made by improved process of draining structure in accordance with the present invention is shown comprised of aninsole 10, anoutsole 20, and an upper 30. - The
insole 10 comprises aninsole body 11 made out of a foam material, and a plurality of conical throughholes 13 cut through the top and bottom sides of theinsole body 11. The conical throughholes 13 are longitudinally transversely aligned, configuring a conical throughhole zone 15. Further, the conical throughholes 13 have a bore gradually reducing from the top side of theinsole 10 toward the bottom side of theinsole 10. - The
outsole 20 comprises anoutsole body 21 for bonding to the bottom side of theinsole body 11, a plurality oftransverse ribs 23 formed on the top side of theoutsole body 21 and arranged in parallel at an equal pitch, and a plurality ofdrain grooves 25 respectively formed on the top side of theoutsole body 21 between each two adjacenttransverse ribs 23 corresponding to the conical throughholes 13 of theinsole 10 and extending to two opposite lateral sides of theoutsole body 21. - The upper 30 has a
body 31 provided at the top side theinsole 10 and adapted to secure the footwear to the user's foot, and a plurality of mountingportions body 31 and respectively fastened to theinsole 10. - The mounting
portions hole zone 15 of theinsole 10, and then the bottom side of theinsole body 11 of theinsole 10 and the mountingportions outsole body 21 of theoutsole 20, thereby forming the desired footwear as shown inFIG. 3 . When the footwear is assembled, conical throughholes 13 are respectively disposed in fluid communication with thedrain grooves 25 of theoutsole 20. Therefore, the footwear can drain water from the user's foot through the conical throughholes 13 and thedrain grooves 25. When the user's foot and the footwear are dry, the footwear can breath by means of the conical throughholes 13 and thedrain grooves 25. - Referring to
FIG. 4 , the fabrication of theinsole 10 includes the step of (a) preparing a foam material and then melting the foam material, (b) using a hydraulic press-controlled mold to mold the molten foam material and then rapidly cool down the mold so as to obtain ablank insole 11A having a plurality of conicalblind holes 111, and (c) removing theexcessive part blank insole 11A (see alsoFIGS. 5˜7 ) to open the conicalblind holes 111 so as to obtain the desiredinsole body 11 having conical throughholes 13. The step of removing theexcessive part 19 of theblank insole 11A can be achieved by one of the following three methods: - The first method is to cut off the
excessive part 19 of theblank insole 11A by means of the application of a cutting tool C1 to form theinsole body 11, as shown inFIG. 5 . - The second method is to grind off the
excessive part 19 of theblank insole 11A by means of the application of a sand wheel C2 to form theinsole body 11, as shown inFIG. 6 . - The third method is to fix the
blank insole 11A in place, and then to punch theexcessive part 19A out of theblank insole 11A by means of the application of a punching tool C3 respective to the conicalblind holes 111 to form the conical throughholes 13A, as shown inFIG. 7 . - By means of the aforesaid method, the footwear is easy to manufacture, and the fabrication of the footwear saves much material and processing cost. Further, the finished footwear breathes and effectively drains off water.
- Further, the conical through holes of the insole can be arranged to show a circular or star-like pattern wherein the conical through holes of the insole still in communication with the drain grooves of the outsole, or any of a variety of other patterns. Further, the conical through hole zone of the insole can cover the whole surface area of the insole or the front part of the surface area of the insole.
- As indicated above, the invention has the following benefits:
- 1. The footwear made by improved process of draining structure is easy to manufacture, the processing of the conical through holes is easy, facilitating the fabrication of the footwear.
- 2. The footwear made by improved process of draining structure breathes and provides water drainage.
Claims (3)
1. A footwear made by improved process of draining structure comprising:
an insole, said insole comprising an insole body, said insole body having a top side and a bottom side, and a plurality of conical through holes cut through the top and bottom sides of said insole body, said conical through holes configuring a conical through hole zone, said conical through holes each having a bore gradually reducing from the top side of said insole toward the bottom side of said insole;
wherein said insole being made by preparing a molten foam material and then using a hydraulic press-controlled mold to mold said molten foam material into a blank insole having a plurality of conical blind holes and then removing a part of said blank insole to open said conical blind holes by means of the application of cutting processing process;
an outsole, said outsole comprising an outsole body, said outsole body having a top side bonded to the bottom side of said insole body and a bottom side, a plurality of drain grooves formed on the top side of said outsole body in communication with the conical through holes of said insole and extending to lateral sides of said outsole body;
an upper provided above the top side of said insole body for securing the footwear to the user's foot.
2. A footwear made by improved process of draining structure comprising:
an insole, said insole comprising an insole body, said insole body having a top side and a bottom side, and a plurality of conical through holes cut through the top and bottom sides of said insole body, said conical through holes configuring a conical through hole zone, said conical through holes each having a bore gradually reducing from the top side of said insole toward the bottom side of said insole;
wherein said insole being made by preparing a molten foam material and then using a hydraulic press-controlled mold to mold said molten foam material into a blank insole having a plurality of conical blind holes and then removing a part of said blank insole to open said conical blind holes by means of the application of grinding processing process;
an outsole, said outsole comprising an outsole body, said outsole body having a top side bonded to the bottom side of said insole body and a bottom side, a plurality of drain grooves formed on the top side of said outsole body in communication with the conical through holes of said insole and extending to lateral sides of said outsole body;
an upper provided above the top side of said insole body for securing the footwear to the user's foot.
3. A footwear made by improved process of draining structure comprising:
an insole, said insole comprising an insole body, said insole body having a top side and a bottom side, and a plurality of conical through holes cut through the top and bottom sides of said insole body, said conical through holes configuring a conical through hole zone, said conical through holes each having a bore gradually reducing from the top side of said insole toward the bottom side of said insole;
wherein said insole being made by preparing a molten foam material and then using a hydraulic press-controlled mold to mold said molten foam material into a blank insole having a plurality of conical blind holes and then removing a part of said blank insole to open said conical blind holes by means of the application of punching processing process;
an outsole, said outsole comprising an outsole body, said outsole body having a top side bonded to the bottom side of said insole body and a bottom side, a plurality of drain grooves formed on the top side of said outsole body in communication with the conical through holes of said insole and extending to lateral sides of said outsole body;
an upper provided above the top side of said insole body for securing the footwear to the user's foot.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/511,289 US20080052966A1 (en) | 2006-08-29 | 2006-08-29 | Footwear made by improved process of draining structure |
CNU2007201752716U CN201079046Y (en) | 2006-08-29 | 2007-08-29 | Easy to be made ventilating drainage convenient shoes |
US12/363,977 US20090133202A1 (en) | 2006-08-29 | 2009-02-02 | Footwear made by improved process of draining structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/511,289 US20080052966A1 (en) | 2006-08-29 | 2006-08-29 | Footwear made by improved process of draining structure |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/363,977 Continuation US20090133202A1 (en) | 2006-08-29 | 2009-02-02 | Footwear made by improved process of draining structure |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080052966A1 true US20080052966A1 (en) | 2008-03-06 |
Family
ID=39149570
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/511,289 Abandoned US20080052966A1 (en) | 2006-08-29 | 2006-08-29 | Footwear made by improved process of draining structure |
US12/363,977 Abandoned US20090133202A1 (en) | 2006-08-29 | 2009-02-02 | Footwear made by improved process of draining structure |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/363,977 Abandoned US20090133202A1 (en) | 2006-08-29 | 2009-02-02 | Footwear made by improved process of draining structure |
Country Status (2)
Country | Link |
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US (2) | US20080052966A1 (en) |
CN (1) | CN201079046Y (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100088928A1 (en) * | 2008-10-09 | 2010-04-15 | Nike, Inc. | Article of Footwear with Drainage Features |
US20110179674A1 (en) * | 2007-11-05 | 2011-07-28 | Chele Suzanne Heid | Therapeutic footwear |
US20120036741A1 (en) * | 2009-05-13 | 2012-02-16 | Geox S.P.A. | Midsole structure, particularly for shoes, including shoes with a vapor-permeable sole, designed for use in sports activities |
US9210965B2 (en) | 2011-01-10 | 2015-12-15 | Nike, Inc. | Article of footwear with ribbed footbed |
US9848255B1 (en) * | 2013-10-22 | 2017-12-19 | Christopher Jack Brown | Method for manufacturing a plastic speaker grill for wireless speaker assembly |
US20190231029A1 (en) * | 2018-01-30 | 2019-08-01 | The North Face Apparel Corp. | Footwear |
US20200383425A1 (en) * | 2011-01-06 | 2020-12-10 | Nike, Inc. | Article Of Footwear Having A Sole Structure Incorporating A Plate And Chamber |
US11490674B2 (en) * | 2019-08-19 | 2022-11-08 | Rosalia SHWARTS | Barefoot sandal socks |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108903135A (en) * | 2018-08-27 | 2018-11-30 | 陈灵 | Temperature-reducing insole and shoes |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4290211A (en) * | 1979-10-15 | 1981-09-22 | George Csengeri | Ventilating outsole |
US4505660A (en) * | 1979-07-28 | 1985-03-19 | Natec Institut | Apparatus for making a one-piece, washable and sterilizable plastic shoe |
US4525940A (en) * | 1982-09-19 | 1985-07-02 | Hideto Mochizuki | Beach sandals |
US4813160A (en) * | 1987-10-13 | 1989-03-21 | Lawrence Kuznetz | Ventilated and insulated athletic shoe |
US4912858A (en) * | 1987-06-29 | 1990-04-03 | Hideto Mochizuki | Footwear |
US4939851A (en) * | 1989-01-03 | 1990-07-10 | Omega Corporation | Boat shoe |
US5392533A (en) * | 1989-08-14 | 1995-02-28 | Flawa Schweitzer Verbandstoff-Und Wattefabriken Ag | Disposable shoe insole and method for making the same |
US20010025432A1 (en) * | 1999-12-01 | 2001-10-04 | Contreras Guillermo A. | Article of footwear with channel drainage system |
US6305100B1 (en) * | 1995-06-07 | 2001-10-23 | Eugene Komarnycky | Shoe ventilation |
US20020050075A1 (en) * | 2000-10-31 | 2002-05-02 | Nottington Holding B.V. | Breathable and waterproof sole for shoes |
US6681500B2 (en) * | 1998-06-25 | 2004-01-27 | Geox S.P.A. | Vapor-permeable waterproof sole for shoes |
US20040074108A1 (en) * | 2001-03-15 | 2004-04-22 | George Shikhashvili | Water shoe |
US20050138838A1 (en) * | 2003-12-24 | 2005-06-30 | Hsi-Liang Lin | 3d air-pumping shoe |
US20050262726A1 (en) * | 2004-05-28 | 2005-12-01 | Exo Italia S.R.L. | Open shoe, such as a slipper, sandal and the like |
US7337557B2 (en) * | 2005-05-20 | 2008-03-04 | Miyata Co., Ltd. | Air-permeable shoe |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7052634B2 (en) * | 2004-01-05 | 2006-05-30 | Kun-Chung Liu | Method for making a foam sheet having ventilation holes |
US7076857B2 (en) * | 2004-08-24 | 2006-07-18 | Chi-Hsiung Yang | Method for making foamed products |
-
2006
- 2006-08-29 US US11/511,289 patent/US20080052966A1/en not_active Abandoned
-
2007
- 2007-08-29 CN CNU2007201752716U patent/CN201079046Y/en not_active Expired - Fee Related
-
2009
- 2009-02-02 US US12/363,977 patent/US20090133202A1/en not_active Abandoned
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4505660A (en) * | 1979-07-28 | 1985-03-19 | Natec Institut | Apparatus for making a one-piece, washable and sterilizable plastic shoe |
US4290211A (en) * | 1979-10-15 | 1981-09-22 | George Csengeri | Ventilating outsole |
US4525940A (en) * | 1982-09-19 | 1985-07-02 | Hideto Mochizuki | Beach sandals |
US4912858A (en) * | 1987-06-29 | 1990-04-03 | Hideto Mochizuki | Footwear |
US4813160A (en) * | 1987-10-13 | 1989-03-21 | Lawrence Kuznetz | Ventilated and insulated athletic shoe |
US4939851A (en) * | 1989-01-03 | 1990-07-10 | Omega Corporation | Boat shoe |
US5392533A (en) * | 1989-08-14 | 1995-02-28 | Flawa Schweitzer Verbandstoff-Und Wattefabriken Ag | Disposable shoe insole and method for making the same |
US6305100B1 (en) * | 1995-06-07 | 2001-10-23 | Eugene Komarnycky | Shoe ventilation |
US6681500B2 (en) * | 1998-06-25 | 2004-01-27 | Geox S.P.A. | Vapor-permeable waterproof sole for shoes |
US20010025432A1 (en) * | 1999-12-01 | 2001-10-04 | Contreras Guillermo A. | Article of footwear with channel drainage system |
US20020050075A1 (en) * | 2000-10-31 | 2002-05-02 | Nottington Holding B.V. | Breathable and waterproof sole for shoes |
US20040074108A1 (en) * | 2001-03-15 | 2004-04-22 | George Shikhashvili | Water shoe |
US6871420B2 (en) * | 2001-03-15 | 2005-03-29 | George Shikhashvili | Water shoe |
US20050138838A1 (en) * | 2003-12-24 | 2005-06-30 | Hsi-Liang Lin | 3d air-pumping shoe |
US20050262726A1 (en) * | 2004-05-28 | 2005-12-01 | Exo Italia S.R.L. | Open shoe, such as a slipper, sandal and the like |
US7337557B2 (en) * | 2005-05-20 | 2008-03-04 | Miyata Co., Ltd. | Air-permeable shoe |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160242508A1 (en) * | 2007-11-05 | 2016-08-25 | Chele Suzanne Heid | Therapeutic footwear |
US8832971B2 (en) * | 2007-11-05 | 2014-09-16 | Chele Suzanne Heid | Therapeutic footwear |
US20190098962A1 (en) * | 2007-11-05 | 2019-04-04 | Chele Suzanne Heid | Therapeutic footwear |
US9955755B2 (en) * | 2007-11-05 | 2018-05-01 | Chele Suzanne Heid | Therapeutic footwear |
US20110179674A1 (en) * | 2007-11-05 | 2011-07-28 | Chele Suzanne Heid | Therapeutic footwear |
US20140373391A1 (en) * | 2007-11-05 | 2014-12-25 | Chele Suzanne Heid | Therapeutic footwear |
US9173449B2 (en) * | 2007-11-05 | 2015-11-03 | Chele Suzanne Heid | Therapeutic footwear |
US8109012B2 (en) | 2008-10-09 | 2012-02-07 | Nike, Inc. | Article of footwear with drainage features |
US20100088928A1 (en) * | 2008-10-09 | 2010-04-15 | Nike, Inc. | Article of Footwear with Drainage Features |
US9596905B2 (en) * | 2009-05-13 | 2017-03-21 | Geox S.P.A. | Midsole structure, particularly for shoes, including shoes with a vapor-permeable sole, designed for use in sports activities |
US20120036741A1 (en) * | 2009-05-13 | 2012-02-16 | Geox S.P.A. | Midsole structure, particularly for shoes, including shoes with a vapor-permeable sole, designed for use in sports activities |
US20200383425A1 (en) * | 2011-01-06 | 2020-12-10 | Nike, Inc. | Article Of Footwear Having A Sole Structure Incorporating A Plate And Chamber |
US9210965B2 (en) | 2011-01-10 | 2015-12-15 | Nike, Inc. | Article of footwear with ribbed footbed |
US10111493B2 (en) | 2011-01-10 | 2018-10-30 | Nike, Inc. | Article of footwear with ribbed footbed |
US9848255B1 (en) * | 2013-10-22 | 2017-12-19 | Christopher Jack Brown | Method for manufacturing a plastic speaker grill for wireless speaker assembly |
US20190231029A1 (en) * | 2018-01-30 | 2019-08-01 | The North Face Apparel Corp. | Footwear |
US11490674B2 (en) * | 2019-08-19 | 2022-11-08 | Rosalia SHWARTS | Barefoot sandal socks |
Also Published As
Publication number | Publication date |
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CN201079046Y (en) | 2008-07-02 |
US20090133202A1 (en) | 2009-05-28 |
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