USD303209S - Knife sharpener - Google Patents
Knife sharpener Download PDFInfo
- Publication number
- USD303209S USD303209S US06/909,424 US90942486F USD303209S US D303209 S USD303209 S US D303209S US 90942486 F US90942486 F US 90942486F US D303209 S USD303209 S US D303209S
- Authority
- US
- United States
- Prior art keywords
- knife sharpener
- knife
- sharpener
- view
- ornamental design
- 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a side elevational view of a knife sharpener showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an end elevational view thereof;
FIG. 4 is a bottom plan view thereof; and
FIG. 5 is a top perspective view thereof.
Claims (1)
- The ornamental design for a knife sharpener, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/909,424 USD303209S (en) | 1986-09-19 | 1986-09-19 | Knife sharpener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/909,424 USD303209S (en) | 1986-09-19 | 1986-09-19 | Knife sharpener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD303209S true USD303209S (en) | 1989-09-05 |
Family
ID=70222098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/909,424 Expired - Lifetime USD303209S (en) | 1986-09-19 | 1986-09-19 | Knife sharpener |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD303209S (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6802763B1 (en) | 2002-10-25 | 2004-10-12 | Salton, Inc. | Apparatus for sharpening blades |
| US20050037700A1 (en) * | 2003-08-13 | 2005-02-17 | Friel Daniel D. | Versatile manual scissor sharpener |
| US20050250428A1 (en) * | 2003-03-27 | 2005-11-10 | Friel Daniel D Sr | Apparatus for precision steeling/conditioning of knife edges |
| US20060276110A1 (en) * | 2003-03-27 | 2006-12-07 | Friel Daniel D Sr | Precision means for sharpening and creation of microblades along cutting edges |
| US20070281590A1 (en) * | 2003-03-27 | 2007-12-06 | Friel Daniel D Sr | Apparatus for precision steeling/conditioning of knife edges |
| US20080261494A1 (en) * | 2007-04-18 | 2008-10-23 | Friel Daniel D | Precision sharpener for hunting and asian knives |
| US20090181602A1 (en) * | 2003-03-27 | 2009-07-16 | Friel Sr Daniel D | Apparatus for precision steeling/conditioning of knife edges |
| USD665647S1 (en) | 2012-01-11 | 2012-08-21 | Edgecraft Corporation | Two-stage manual knife sharpener |
| US8585462B2 (en) | 2011-12-22 | 2013-11-19 | Edgecraft Corp. | Precision sharpener for ceramic knife blades |
| US8678882B1 (en) | 2013-06-26 | 2014-03-25 | Edgecraft Corporation | Combination sharpener assembly |
| US9168627B2 (en) | 2008-03-11 | 2015-10-27 | Edgecraft Corporation | Knife sharpener for asian and european/american knives |
| US9242331B2 (en) | 2014-03-13 | 2016-01-26 | Edgecraft Corporation | Electric sharpener for ceramic and metal blades |
| USD754514S1 (en) | 2015-09-02 | 2016-04-26 | Edgecraft Corporation | Compact manual sharpener |
| US9649749B2 (en) | 2015-01-16 | 2017-05-16 | Edgecraft Corporation | Manual sharpener |
| US9656372B2 (en) | 2015-01-16 | 2017-05-23 | Edgecraft Corporation | Sharpener for thick knives |
| USD803648S1 (en) | 2017-03-13 | 2017-11-28 | Edgecraft Corporation | Two stage electric sharpener |
| USD813004S1 (en) | 2016-02-24 | 2018-03-20 | Edgecraft Corporation | Compact manual sharpener |
| USD875496S1 (en) * | 2018-04-04 | 2020-02-18 | Sheng-Cheng Li | Sharpener |
| USD997675S1 (en) * | 2021-10-06 | 2023-09-05 | Darex, Llc | Power sharpener |
-
1986
- 1986-09-19 US US06/909,424 patent/USD303209S/en not_active Expired - Lifetime
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6802763B1 (en) | 2002-10-25 | 2004-10-12 | Salton, Inc. | Apparatus for sharpening blades |
| USRE43884E1 (en) | 2003-03-27 | 2013-01-01 | Edgecraft Corporation | Apparatus for precision steeling/conditioning of knife edges |
| US20090181602A1 (en) * | 2003-03-27 | 2009-07-16 | Friel Sr Daniel D | Apparatus for precision steeling/conditioning of knife edges |
| US8267750B2 (en) | 2003-03-27 | 2012-09-18 | Edgecraft Corporation | Apparatus for precision steeling/conditioning of knife edges |
| US20060276110A1 (en) * | 2003-03-27 | 2006-12-07 | Friel Daniel D Sr | Precision means for sharpening and creation of microblades along cutting edges |
| US7235004B2 (en) | 2003-03-27 | 2007-06-26 | Edgecraft Corporation | Precision means for sharpening and creation of microblades along cutting edges |
| US7287445B2 (en) | 2003-03-27 | 2007-10-30 | Edgecraft Corporation | Apparatus for precision steeling/conditioning of knife edges |
| US20070281590A1 (en) * | 2003-03-27 | 2007-12-06 | Friel Daniel D Sr | Apparatus for precision steeling/conditioning of knife edges |
| US8430720B2 (en) | 2003-03-27 | 2013-04-30 | Edgecraft Corporation | Apparatus for precision steeling/conditioning of knife edges |
| US7517275B2 (en) | 2003-03-27 | 2009-04-14 | Edgecraft Corp. | Apparatus for precision steeling/conditioning of knife edges |
| US20050250428A1 (en) * | 2003-03-27 | 2005-11-10 | Friel Daniel D Sr | Apparatus for precision steeling/conditioning of knife edges |
| US6997795B2 (en) | 2003-08-13 | 2006-02-14 | Edgecraft Corporation | Versatile manual scissor sharpener |
| US20050037700A1 (en) * | 2003-08-13 | 2005-02-17 | Friel Daniel D. | Versatile manual scissor sharpener |
| US7686676B2 (en) | 2007-04-18 | 2010-03-30 | Edgecraft Corporation | Precision sharpener for hunting and Asian knives |
| US20080261494A1 (en) * | 2007-04-18 | 2008-10-23 | Friel Daniel D | Precision sharpener for hunting and asian knives |
| US9168627B2 (en) | 2008-03-11 | 2015-10-27 | Edgecraft Corporation | Knife sharpener for asian and european/american knives |
| US8585462B2 (en) | 2011-12-22 | 2013-11-19 | Edgecraft Corp. | Precision sharpener for ceramic knife blades |
| USD665647S1 (en) | 2012-01-11 | 2012-08-21 | Edgecraft Corporation | Two-stage manual knife sharpener |
| US8678882B1 (en) | 2013-06-26 | 2014-03-25 | Edgecraft Corporation | Combination sharpener assembly |
| US8721399B1 (en) | 2013-06-26 | 2014-05-13 | Edgecraft Corporation | Manually operated sharpener |
| US9242331B2 (en) | 2014-03-13 | 2016-01-26 | Edgecraft Corporation | Electric sharpener for ceramic and metal blades |
| US9649749B2 (en) | 2015-01-16 | 2017-05-16 | Edgecraft Corporation | Manual sharpener |
| US9656372B2 (en) | 2015-01-16 | 2017-05-23 | Edgecraft Corporation | Sharpener for thick knives |
| USD754514S1 (en) | 2015-09-02 | 2016-04-26 | Edgecraft Corporation | Compact manual sharpener |
| USD813004S1 (en) | 2016-02-24 | 2018-03-20 | Edgecraft Corporation | Compact manual sharpener |
| USD803648S1 (en) | 2017-03-13 | 2017-11-28 | Edgecraft Corporation | Two stage electric sharpener |
| USD875496S1 (en) * | 2018-04-04 | 2020-02-18 | Sheng-Cheng Li | Sharpener |
| USD997675S1 (en) * | 2021-10-06 | 2023-09-05 | Darex, Llc | Power sharpener |
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