USD622573S1 - Knife sharpener - Google Patents

Knife sharpener Download PDF

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Publication number
USD622573S1
USD622573S1 US29/336,197 US33619709F USD622573S US D622573 S1 USD622573 S1 US D622573S1 US 33619709 F US33619709 F US 33619709F US D622573 S USD622573 S US D622573S
Authority
US
United States
Prior art keywords
knife sharpener
view
knife
sharpener
cross
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
Application number
US29/336,197
Inventor
Brett A. Friesen
Mitchel T. LeBrasseur
Ken Moncrief
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US29/336,197 priority Critical patent/USD622573S1/en
Application granted granted Critical
Publication of USD622573S1 publication Critical patent/USD622573S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
    • B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
    • B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
    • B24D15/081—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with sharpening elements in interengaging or in mutual contact

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Description

FIG. 1 is an upper perspective view of a knife sharpener showing my new design.
FIG. 2 is a cross-sectional view thereof taken along line 2-2 of FIG. 3.
FIG. 3 is a top view thereof.
FIG. 4 is a side view thereof.
FIG. 5 is an enlarged cutaway of a side view thereof.
FIG. 6 is a side view thereof with the guide members moved apart.
FIG. 7 is a top view of the knife sharpener of FIG. 6.
FIG. 8 is a side view of the knife sharpener with the guide members moved apart and a second guide member rotated; and,
FIG. 9 is a front view of the knife sharpener of FIG. 8 with a cross-section taken along line 9-9 in FIG. 8.
Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the knife sharpener in the drawings.

Claims (1)

  1. The ornamental design for a knife sharpener, as shown and described.
US29/336,197 2007-08-28 2009-04-29 Knife sharpener Expired - Lifetime USD622573S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/336,197 USD622573S1 (en) 2007-08-28 2009-04-29 Knife sharpener

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/846,180 US20090056503A1 (en) 2007-08-28 2007-08-28 Knife Sharpener System
US29/336,197 USD622573S1 (en) 2007-08-28 2009-04-29 Knife sharpener

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US11/846,180 Continuation US20090056503A1 (en) 2007-08-28 2007-08-28 Knife Sharpener System

Publications (1)

Publication Number Publication Date
USD622573S1 true USD622573S1 (en) 2010-08-31

Family

ID=40405408

Family Applications (2)

Application Number Title Priority Date Filing Date
US11/846,180 Abandoned US20090056503A1 (en) 2007-08-28 2007-08-28 Knife Sharpener System
US29/336,197 Expired - Lifetime USD622573S1 (en) 2007-08-28 2009-04-29 Knife sharpener

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US11/846,180 Abandoned US20090056503A1 (en) 2007-08-28 2007-08-28 Knife Sharpener System

Country Status (1)

Country Link
US (2) US20090056503A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD767935S1 (en) 2015-05-08 2016-10-04 Academy, Ltd. Knife
USD799930S1 (en) * 2016-04-11 2017-10-17 Smith's Consumer Products, Inc. Hook and knife sharpener

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070175381A1 (en) * 2006-01-06 2007-08-02 Craig Edward Harder Magnetic wear device
US8784162B1 (en) * 2008-06-27 2014-07-22 Professional Tool Manufacturing Llc Sharpener for cutting tools
US9452508B2 (en) 2013-07-24 2016-09-27 Bar 3 Products Group, Llc Adjustable knife holder adapted to maintain sharpness of a knife blade and method of manufacturing the adjustable knife holder
US12070831B2 (en) * 2019-04-10 2024-08-27 Phong Le Nail clipper sharpener
USD1016109S1 (en) * 2022-08-12 2024-02-27 Shenzhen Sanjing Technology Co., Ltd. Sharpening machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598589A (en) * 1950-09-29 1952-05-27 Bessie F Murchison Manual sharpening implement
US5404679A (en) * 1984-03-12 1995-04-11 Edgecraft Corporation Portable manual sharpener for knives and the like
US4627194A (en) * 1984-03-12 1986-12-09 Friel Daniel D Method and apparatus for knife and blade sharpening
US4897965A (en) * 1984-03-12 1990-02-06 Friel Daniel D Knife sharpening apparatus
US5390431A (en) * 1992-06-18 1995-02-21 Edgecraft Corporation Method and apparatus for knife and blade sharpening
US5582535A (en) * 1992-06-18 1996-12-10 Edgecraft Corporation Method and apparatus for knife and blade sharpening
US5868611A (en) * 1996-07-09 1999-02-09 Edgecraft Corp. Versatile manual sharpener
DE19703807C1 (en) * 1997-02-01 1998-11-19 Karl Liedschreiber Device for manually sharpening cutting edges of cutting tools
US6802763B1 (en) * 2002-10-25 2004-10-12 Salton, Inc. Apparatus for sharpening blades
EP1606077B1 (en) * 2003-03-27 2008-10-29 Edgecraft Corporation Precision means for sharpening and creation or microblades along cutting edges

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD767935S1 (en) 2015-05-08 2016-10-04 Academy, Ltd. Knife
USD799930S1 (en) * 2016-04-11 2017-10-17 Smith's Consumer Products, Inc. Hook and knife sharpener

Also Published As

Publication number Publication date
US20090056503A1 (en) 2009-03-05

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