CA202810S - Ladder - Google Patents

Ladder

Info

Publication number
CA202810S
CA202810S CA202810F CA202810F CA202810S CA 202810 S CA202810 S CA 202810S CA 202810 F CA202810 F CA 202810F CA 202810 F CA202810 F CA 202810F CA 202810 S CA202810 S CA 202810S
Authority
CA
Canada
Prior art keywords
ladder
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.)
Active
Application number
CA202810F
Other versions
CA995979A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Little Giant Ladder Systems LLC
Original Assignee
Little Giant Ladder Systems LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Little Giant Ladder Systems LLC filed Critical Little Giant Ladder Systems LLC
Application granted granted Critical
Publication of CA202810S publication Critical patent/CA202810S/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

CA202810F 2018-10-19 2019-04-11 Ladder Active CA202810S (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/667,352 USD935054S1 (en) 2018-10-19 2018-10-19 Ladder

Publications (1)

Publication Number Publication Date
CA202810S true CA202810S (en) 2022-05-13

Family

ID=76159177

Family Applications (2)

Application Number Title Priority Date Filing Date
CA202810F Active CA202810S (en) 2018-10-19 2019-04-11 Ladder
CA187083F Active CA187083S (en) 2018-10-19 2019-04-11 Ladder

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA187083F Active CA187083S (en) 2018-10-19 2019-04-11 Ladder

Country Status (2)

Country Link
US (3) USD935054S1 (en)
CA (2) CA202810S (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3810885B1 (en) 2018-06-08 2023-07-26 Little Giant Ladder Systems, LLC Combination ladders, ladder components and related methods
USD920541S1 (en) * 2018-07-20 2021-05-25 Little Giant Ladder Systems, Llc Ladder
USD921224S1 (en) * 2018-07-20 2021-06-01 Little Giant Ladder Systems, Llc Ladder
USD935054S1 (en) * 2018-10-19 2021-11-02 Little Giant Ladder Systems, Llc Ladder
USD943772S1 (en) * 2018-10-19 2022-02-15 Little Giant Ladder Systems, Llc Flip-up ladder
USD1031090S1 (en) * 2023-11-15 2024-06-11 Jiaxing Explorer Metal Products Co., Ltd. Ladder

Family Cites Families (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US214377A (en) 1879-04-15 Improvement in step-ladders
US597685A (en) 1898-01-18 Corset-clamp
US507784A (en) 1893-10-31 Ladder
GB189923045A (en) 1899-11-18 1899-12-30 Victor Forir Improvements in Folding Ladders and Scaffolding.
US912409A (en) 1908-03-14 1909-02-16 Purl C Plasterer Combination extension and step ladder.
US964324A (en) 1910-04-29 1910-07-12 Charles W Spaulding Extension step-ladder.
US1024380A (en) 1910-12-08 1912-04-23 Paul E Vierheller Ladder.
US1100823A (en) 1913-09-15 1914-06-23 James Robertson Gordon Collapsible extension-ladder.
US1141950A (en) 1914-03-13 1915-06-08 Ernest Chas Dickinson Ladder.
GB191418109A (en) 1914-07-31 1914-12-24 Robert Douglas Improvements in Step Ladders and Appliances for Adapting the same for use on Roofs and Inclined Surfaces.
US1284171A (en) 1917-03-19 1918-11-05 Russell E Barnhart Permanent bath-tub seat.
US1587383A (en) 1924-09-22 1926-06-01 Kennett Charles Edward Convertible ladder
US1944792A (en) 1933-05-04 1934-01-23 Eli M House Ladder
US1984655A (en) 1933-12-13 1934-12-18 Rassmussen Martin Stepladder
US2316939A (en) 1940-12-03 1943-04-20 David S Garber Ladder
US2639853A (en) 1947-12-05 1953-05-26 Robert E Pierce Ladder structure
US2899008A (en) 1955-09-21 1959-08-11 White Metal Rolling & Stamping Multi-way ladder
US2982373A (en) 1958-11-17 1961-05-02 Hopfeld Henry Method and device for replacing rungs on a ladder
JPS5715360Y2 (en) 1976-09-16 1982-03-30
US4182431A (en) 1978-03-13 1980-01-08 Little Giant Industries Inc. Combination extension and step ladder rungs therefor
US4155422A (en) 1978-07-03 1979-05-22 White Metal Rolling & Stamping Corp. Combination step, stair well and extension ladders
US4210224A (en) 1979-01-05 1980-07-01 Kummerlin Nikolaus A Longitudinally variable ladder
US4284171A (en) 1979-02-12 1981-08-18 Graham Owen Convertible ladder
US4376470A (en) 1980-11-06 1983-03-15 Little Giant Industries, Inc. Fiberglass ladder
US4371055A (en) 1980-11-07 1983-02-01 Little Giant Industries, Inc. Method of manufacturing a fiberglass ladder
US4407045A (en) 1981-12-21 1983-10-04 Boothe Leland H Ladder hinge and multi-position locking mechanism therefor
US4566150A (en) 1981-12-21 1986-01-28 Little Giant Industries, Inc. Ladder hinge and multi-position locking mechanism therefor
US4415062A (en) 1982-09-29 1983-11-15 Western Electric Company, Incorporated Ladder foot
GB2152125B (en) 1983-12-23 1987-07-29 Alinco Inc Foldable ladder
US4560030A (en) * 1984-05-04 1985-12-24 Metarplastic S.P.A. Folding ladder
US4697305A (en) 1985-02-14 1987-10-06 Harold R. Wing Release mechanism for locking hinge for multi-positioned ladder
US4593790A (en) 1985-04-17 1986-06-10 Brewer James S Convertible ladder stabilizer
KR890003205Y1 (en) 1986-03-04 1989-05-17 주식회사 우경제작소 Assembly ladder hinge
JPS62173500U (en) 1986-04-23 1987-11-04
US4666327A (en) 1986-09-22 1987-05-19 George Su Joint for foldable aluminum ladders
USD310884S (en) 1987-09-24 1990-09-25 R. D. Werner Co., Inc. Cover for tops of ladders
US5573081A (en) 1987-09-24 1996-11-12 Werner Co. Ladder top with bail recess
USD340773S (en) 1990-01-26 1993-10-26 R. D. Werner Co., Inc. Ladder top
US5062179A (en) 1991-03-11 1991-11-05 Huang Ming Tai Handle assembly for doll carriages
FR2674014B1 (en) 1991-03-12 1993-05-28 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH CONNECTED WATER BOXES FOR MOTOR VEHICLES.
US5279387A (en) 1991-09-25 1994-01-18 Emerson Electric Co. Articulated ladder assembly
US5850894A (en) 1992-06-16 1998-12-22 Busenhart; Edwin Ladder, kit, and positioning support for ladder
EP0656093B1 (en) 1993-06-15 1998-09-02 BUSENHART, Edwin Ladder with support, fastening device, support and kit for building light ladders
US5511285A (en) 1994-04-19 1996-04-30 Bush; John B. Ladder handle assembly
USD388883S (en) 1994-08-26 1998-01-06 Thivierge Gary R Ladder platform
KR200146389Y1 (en) 1996-10-26 1999-06-15 황성규 A button for folding ladder
DE29703876U1 (en) 1997-03-04 1998-07-02 Krause-Werk GmbH & Co KG, 36304 Alsfeld Extension ladder
US5937968A (en) 1998-08-13 1999-08-17 Cosco, Inc. Step stool
US6443260B1 (en) 1999-12-29 2002-09-03 Ladder Mate Corporation Step ladder tray
EP1182322B1 (en) 2000-08-14 2006-11-15 Tom Yeh Hinge on ladder
US6711780B2 (en) 2001-08-22 2004-03-30 Sinclair Worldwide, Inc. Hinge for collapsible ladders
US6866117B2 (en) 2002-04-05 2005-03-15 Wing Enterprises, Inc. Light weight ladder systems and methods
US7032711B1 (en) 2003-10-28 2006-04-25 Ladder Mate Corporation Accessory tray for stepladders
US7516817B2 (en) 2004-01-23 2009-04-14 Werner Co. Ladder with knee brace and method
US20050274571A1 (en) 2004-06-11 2005-12-15 Dennis Simpson Convertible fiberglass ladder
US7837010B2 (en) 2004-09-21 2010-11-23 Werner Co. Combo brace rail shield
US8210313B2 (en) 2006-02-03 2012-07-03 Werner Co. Pipe tradesman's ladder top and method
US7886872B2 (en) * 2006-02-21 2011-02-15 Werner Co. Electrician's ladder and method
USD576290S1 (en) * 2006-05-09 2008-09-02 Cosco Management, Inc. Step ladder
US7575097B2 (en) 2006-07-20 2009-08-18 Sheridan Vincent J Ladder attachment
USD549356S1 (en) 2006-07-28 2007-08-21 Louisville Ladder Group Llc Ladder top
US7753170B1 (en) 2006-10-09 2010-07-13 Louisville Ladder Inc. Ladder top for retaining a ladder against extrinsic surfaces
US20080107529A1 (en) 2006-11-02 2008-05-08 Hunter Fan Company Fan blade connector component with skeleton and method of manufacturing such
US9097063B2 (en) 2006-12-22 2015-08-04 Werner Co. Flip ladder with tray and method
US8016076B2 (en) 2006-12-22 2011-09-13 Werner Co. Flip ladder with tray and method
USD576291S1 (en) * 2007-05-03 2008-09-02 Werner Co. Step stool
CA2922417C (en) 2008-03-07 2018-04-17 Wing Enterprises, Incorporated Ladders, ladder components and related methods
CA2695024C (en) 2008-04-24 2013-10-01 Luhao Leng A lambdoidal ladder
USD597685S1 (en) 2008-06-09 2009-08-04 Louisville Ladder Inc. Ladder top
US20100200331A1 (en) 2009-02-07 2010-08-12 Gregory Quinten Hager Toolshelf for extension ladder
US8251180B1 (en) 2010-06-22 2012-08-28 Paige Michael J Ladder stabilizer apparatus
US20120097481A1 (en) 2010-10-20 2012-04-26 Cam-K Llc Ladder attachment
CA3057031C (en) * 2011-02-22 2022-01-11 Wing Enterprises, Incorporated Ladders, ladder components and related methods
WO2015048271A1 (en) * 2013-09-27 2015-04-02 Wing Enterprises, Incorporated Step ladders, components for step ladders and related methods
US10648234B2 (en) 2014-03-10 2020-05-12 Tricam Industries, Inc. Step ladder
USD766462S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Ladder
USD766463S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Top cap for ladder
USD766461S1 (en) 2014-09-04 2016-09-13 Wing Enterprises, Inc. Ladder
EP3760827B1 (en) 2014-09-12 2022-07-06 Little Giant Ladder Systems, LLC Ladder
USD840055S1 (en) * 2015-02-09 2019-02-05 Tricam Industries, Inc. Step ladder
USD764073S1 (en) 2015-02-13 2016-08-16 Ningbo Xingfu Tools Co., Ltd. Working ladder
US10138680B2 (en) 2015-05-26 2018-11-27 Tricam Industries, Inc. Hinged tray for ladder or step stool
US10450799B2 (en) 2015-11-05 2019-10-22 Workstation Integrated, Llc Attachable platform
WO2017087082A1 (en) 2015-11-16 2017-05-26 Ladder Mfs Llc Multifunction ladder stabilizer
CA2949807A1 (en) 2015-11-26 2017-05-26 Terry James Miller Ladder stabilization apparatus with adjustable bracing members for use on inside and outside corners of a structure
USD819834S1 (en) 2016-02-10 2018-06-05 Hailo-Werk Rudolf Loh Gmbh & Co. Kg Universal tray
DE202016100719U1 (en) 2016-02-12 2017-05-15 Hailo-Werk Rudolf Loh Gmbh & Co. Kg Tray for a ladder and ladder with this tray
US10487576B2 (en) 2016-03-04 2019-11-26 Wing Enterprises, Incorporated Adjustment mechanisms, ladders incorporating same and related methods
CN205591813U (en) 2016-03-14 2016-09-21 厦门新技术集成有限公司 Extension ladder
CN109154172B (en) 2016-06-14 2021-03-09 伟英企业有限公司 Ladders, ladder hinges, and related methods
US20180002982A1 (en) 2016-06-30 2018-01-04 Dressel Designs, Llc Ladder
US11131142B2 (en) 2016-12-20 2021-09-28 Werner Co. Ladder, overmolded foot and method
US10590703B2 (en) 2016-12-30 2020-03-17 Werner Co. Ladder, top and method
US10612305B2 (en) 2016-12-30 2020-04-07 Werner Co. Ladder, Top and Method
USD835807S1 (en) 2016-12-30 2018-12-11 Tek Lentine Ladder top
US10612302B2 (en) 2017-02-16 2020-04-07 Wing Enterprises, Incorporated Ladders, foot mechanisms for ladders, and related methods
CN107178303A (en) 2017-03-03 2017-09-19 厦门新技术集成有限公司 The double ladder that a kind of convertible vertical ladder is used
US10871031B1 (en) 2017-03-13 2020-12-22 Wing Enterprises, Incorporated Methods of fabricating composite articles and related articles and structures
US10808459B2 (en) 2017-04-13 2020-10-20 Wing Enterprises, Incorporated Braces for ladders, ladders incorporating same and related methods
WO2018223059A1 (en) 2017-06-02 2018-12-06 Russell Brian B Ladder hinge and ladders incorporating same
EP3810885B1 (en) 2018-06-08 2023-07-26 Little Giant Ladder Systems, LLC Combination ladders, ladder components and related methods
USD920541S1 (en) * 2018-07-20 2021-05-25 Little Giant Ladder Systems, Llc Ladder
USD921224S1 (en) * 2018-07-20 2021-06-01 Little Giant Ladder Systems, Llc Ladder
US11187039B2 (en) 2018-08-09 2021-11-30 Louisville Ladder Inc. Configurable ladder system and method
USD943772S1 (en) * 2018-10-19 2022-02-15 Little Giant Ladder Systems, Llc Flip-up ladder
USD935054S1 (en) * 2018-10-19 2021-11-02 Little Giant Ladder Systems, Llc Ladder
USD912847S1 (en) 2018-10-19 2021-03-09 Little Giant Ladder Systems, Llc Top cap for ladder
USD885607S1 (en) 2018-10-19 2020-05-26 Wing Enterprises, Incorporated Accessory for ladder
USD911555S1 (en) 2019-02-08 2021-02-23 Little Giant Ladder Systems, Llc Top cap for a ladder
USD912848S1 (en) 2019-02-08 2021-03-09 Little Giant Ladder Systems, Llc Ladder accessory
US20210246725A1 (en) 2020-02-12 2021-08-12 Tricam Industries, Inc. Stepladder tray

Also Published As

Publication number Publication date
USD966557S1 (en) 2022-10-11
USD999404S1 (en) 2023-09-19
USD935054S1 (en) 2021-11-02
CA187083S (en) 2021-04-20

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