USD543430S1 - Electric knife sharpener - Google Patents

Electric knife sharpener Download PDF

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Publication number
USD543430S1
USD543430S1 US29/261,851 US26185106F USD543430S US D543430 S1 USD543430 S1 US D543430S1 US 26185106 F US26185106 F US 26185106F US D543430 S USD543430 S US D543430S
Authority
US
United States
Prior art keywords
electric knife
knife sharpener
sharpener
electric
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
Application number
US29/261,851
Inventor
David E. Barr
Daniel D. Friel, Jr.
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.)
Edgecraft Corp
Original Assignee
Edgecraft Corp
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 Edgecraft Corp filed Critical Edgecraft Corp
Priority to US29/261,851 priority Critical patent/USD543430S1/en
Assigned to EDGECRAFT CORPORATION reassignment EDGECRAFT CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BARR, DAVID E., FRIEL, JR., DANIEL D.
Application granted granted Critical
Publication of USD543430S1 publication Critical patent/USD543430S1/en
Assigned to PNC BANK, NATIONAL ASSOCIATION reassignment PNC BANK, NATIONAL ASSOCIATION SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EDGECRAFT CORPORATION, GREENFIELD WORLD TRADE, INC., OMEGA PRODUCTS, INC.
Assigned to NORTHPORT TRS, LLC, AS COLLATERAL AGENT reassignment NORTHPORT TRS, LLC, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: EDGECRAFT CORPORATION
Assigned to EDGECRAFT CORPORATION reassignment EDGECRAFT CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: NORTHPORT TRS, LLC
Anticipated expiration legal-status Critical
Assigned to EDGECRAFT CORPORATION, OMEGA PRODUCTS, INC. reassignment EDGECRAFT CORPORATION RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS). Assignors: PNC BANK, NATIONAL ASSOCIATION
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a left side elevational view of an electric knife sharpener showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof with the rear elevational view being identical;
FIG. 4 is a right side elevational view thereof; and,
FIG. 5 is a bottom plan view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for an electric knife sharpener, as shown and described.
US29/261,851 2005-03-10 2006-06-21 Electric knife sharpener Expired - Lifetime USD543430S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/261,851 USD543430S1 (en) 2005-03-10 2006-06-21 Electric knife sharpener

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29225028 2005-03-10
US29/261,851 USD543430S1 (en) 2005-03-10 2006-06-21 Electric knife sharpener

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29225028 Continuation 2005-03-10 2005-03-10

Publications (1)

Publication Number Publication Date
USD543430S1 true USD543430S1 (en) 2007-05-29

Family

ID=38056976

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/261,851 Expired - Lifetime USD543430S1 (en) 2005-03-10 2006-06-21 Electric knife sharpener

Country Status (1)

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US (1) USD543430S1 (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080261494A1 (en) * 2007-04-18 2008-10-23 Friel Daniel D Precision sharpener for hunting and asian knives
USD604133S1 (en) * 2008-09-24 2009-11-17 Smith Abrasives, Inc. Electric sharpener
USD605918S1 (en) * 2007-12-21 2009-12-15 Ets Jean Deglon Sharpening machine for sharpening knives
USD614009S1 (en) * 2007-12-07 2010-04-20 Ets Jean Deglon Sharpening machine for sharpening knives
USD620332S1 (en) * 2009-08-07 2010-07-27 Edgecraft Corporation Cross-grind sharpener
USD632153S1 (en) * 2010-02-15 2011-02-08 National Presto Industries, Inc. Adjustable knife sharpener
USD641226S1 (en) 2010-06-21 2011-07-12 Edgecraft Corporation Two stage manual knife sharpener
USD641225S1 (en) 2010-06-21 2011-07-12 Edgecraft Corporation Three stage manual knife sharpener
USD651887S1 (en) 2011-02-21 2012-01-10 Edgecraft Corporation Two stage manual knife sharpener
USD652284S1 (en) 2011-02-16 2012-01-17 Edgecraft Corporation Three stage manual knife sharpener
USD665647S1 (en) 2012-01-11 2012-08-21 Edgecraft Corporation Two-stage manual knife sharpener
US8267750B2 (en) 2003-03-27 2012-09-18 Edgecraft Corporation Apparatus for precision steeling/conditioning of knife edges
USD669755S1 (en) 2012-01-16 2012-10-30 Edgecraft Corporation Two stage manual knife sharpener
USD680399S1 (en) 2012-03-07 2013-04-23 Ed. Wuesthof Dreizackwerk Kg Three stage knife sharpener
USD688545S1 (en) 2012-03-07 2013-08-27 Edgecraft Corporation Knife sharpener
US8585462B2 (en) 2011-12-22 2013-11-19 Edgecraft Corp. Precision sharpener for ceramic knife blades
USD699534S1 (en) 2013-01-07 2014-02-18 Edgecraft Corporation Knife sharpener
US8678882B1 (en) 2013-06-26 2014-03-25 Edgecraft Corporation Combination sharpener assembly
USD705625S1 (en) 2013-05-21 2014-05-27 Edgecraft Corporation Combination sharpener having two sharpening components
USD721937S1 (en) 2014-02-07 2015-02-03 Edgecraft Corporation Electric knife sharpener
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
TWD206557S (en) 2019-11-11 2020-08-21 優勝國際有限公司 Sharpener
USD997675S1 (en) * 2021-10-06 2023-09-05 Darex, Llc Power sharpener
USD1034139S1 (en) * 2023-08-15 2024-07-09 Newness Ongoing Technology Co., Limited Knife sharpener
USD1098868S1 (en) * 2025-03-28 2025-10-21 Huoyu Technology (Shenzhen) Co., Ltd Knife sharpener
USD1106791S1 (en) * 2025-03-18 2025-12-23 Shenzhen Huaxiang Technology Co., Ltd Knife sharpener

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332173A (en) 1964-06-30 1967-07-25 Cory Corp Sharpener for cutting instruments
USD284736S (en) * 1982-07-22 1986-07-22 Kyusyu Hitachi Maxell, Ltd. Battery operated knife sharpener
US4807399A (en) 1984-03-12 1989-02-28 Edgecraft Corp. Method and apparatus for sharpening a knife
USD303209S (en) 1986-09-19 1989-09-05 Edgecraft Corp. Knife sharpener
USD310620S (en) 1988-02-01 1990-09-18 Friel Daniel D Knife sharpener
US5005319A (en) 1984-03-12 1991-04-09 Edgecraft Corporation Knife sharpener
USD328410S (en) 1989-04-12 1992-08-04 Edgecraft Corporation Knife sharpener
US5611726A (en) 1995-04-28 1997-03-18 Edgecraft Corporation High speed precision sharpening apparatus
USD409891S (en) 1998-01-09 1999-05-18 Edgecraft Corporation Sharpener
US6012971A (en) * 1997-03-14 2000-01-11 Edgecraft Corporation Sharpening apparatus
US6113476A (en) 1998-01-08 2000-09-05 Edgecraft Corp. Versatile ultrahone sharpener
USD491783S1 (en) * 2003-03-18 2004-06-22 Kai R&D Center Co., Ltd. Household electric sharpener
US6802763B1 (en) 2002-10-25 2004-10-12 Salton, Inc. Apparatus for sharpening blades
US6863600B2 (en) 2002-12-17 2005-03-08 Edgecraft Corporation Apparatus for precision edge refinement of metallic cutting blades
US6875093B2 (en) 2002-10-15 2005-04-05 Edgecraft Corporation Sharpening device
US6932683B2 (en) * 2001-07-16 2005-08-23 Sheng Cheng Li Knife sharper having cutting edge protective structure

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332173A (en) 1964-06-30 1967-07-25 Cory Corp Sharpener for cutting instruments
USD284736S (en) * 1982-07-22 1986-07-22 Kyusyu Hitachi Maxell, Ltd. Battery operated knife sharpener
US4807399A (en) 1984-03-12 1989-02-28 Edgecraft Corp. Method and apparatus for sharpening a knife
US5005319A (en) 1984-03-12 1991-04-09 Edgecraft Corporation Knife sharpener
USD303209S (en) 1986-09-19 1989-09-05 Edgecraft Corp. Knife sharpener
USD310620S (en) 1988-02-01 1990-09-18 Friel Daniel D Knife sharpener
USD328410S (en) 1989-04-12 1992-08-04 Edgecraft Corporation Knife sharpener
US5611726A (en) 1995-04-28 1997-03-18 Edgecraft Corporation High speed precision sharpening apparatus
US6012971A (en) * 1997-03-14 2000-01-11 Edgecraft Corporation Sharpening apparatus
US6267652B1 (en) 1998-01-08 2001-07-31 Edgecraft Corp. Versatile ultrahone sharpener
US6113476A (en) 1998-01-08 2000-09-05 Edgecraft Corp. Versatile ultrahone sharpener
USD409891S (en) 1998-01-09 1999-05-18 Edgecraft Corporation Sharpener
US6932683B2 (en) * 2001-07-16 2005-08-23 Sheng Cheng Li Knife sharper having cutting edge protective structure
US6875093B2 (en) 2002-10-15 2005-04-05 Edgecraft Corporation Sharpening device
US6802763B1 (en) 2002-10-25 2004-10-12 Salton, Inc. Apparatus for sharpening blades
US6863600B2 (en) 2002-12-17 2005-03-08 Edgecraft Corporation Apparatus for precision edge refinement of metallic cutting blades
USD491783S1 (en) * 2003-03-18 2004-06-22 Kai R&D Center Co., Ltd. Household electric sharpener

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8267750B2 (en) 2003-03-27 2012-09-18 Edgecraft Corporation Apparatus for precision steeling/conditioning of knife edges
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
USD614009S1 (en) * 2007-12-07 2010-04-20 Ets Jean Deglon Sharpening machine for sharpening knives
USD605918S1 (en) * 2007-12-21 2009-12-15 Ets Jean Deglon Sharpening machine for sharpening knives
US9168627B2 (en) 2008-03-11 2015-10-27 Edgecraft Corporation Knife sharpener for asian and european/american knives
USD604133S1 (en) * 2008-09-24 2009-11-17 Smith Abrasives, Inc. Electric sharpener
USD620332S1 (en) * 2009-08-07 2010-07-27 Edgecraft Corporation Cross-grind sharpener
USD632153S1 (en) * 2010-02-15 2011-02-08 National Presto Industries, Inc. Adjustable knife sharpener
USD641226S1 (en) 2010-06-21 2011-07-12 Edgecraft Corporation Two stage manual knife sharpener
USD641225S1 (en) 2010-06-21 2011-07-12 Edgecraft Corporation Three stage manual knife sharpener
USD652284S1 (en) 2011-02-16 2012-01-17 Edgecraft Corporation Three stage manual knife sharpener
USD651887S1 (en) 2011-02-21 2012-01-10 Edgecraft Corporation Two stage manual knife sharpener
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
USD669755S1 (en) 2012-01-16 2012-10-30 Edgecraft Corporation Two stage manual knife sharpener
USD680399S1 (en) 2012-03-07 2013-04-23 Ed. Wuesthof Dreizackwerk Kg Three stage knife sharpener
USD688545S1 (en) 2012-03-07 2013-08-27 Edgecraft Corporation Knife sharpener
USD699534S1 (en) 2013-01-07 2014-02-18 Edgecraft Corporation Knife sharpener
USD705625S1 (en) 2013-05-21 2014-05-27 Edgecraft Corporation Combination sharpener having two sharpening components
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
USD721937S1 (en) 2014-02-07 2015-02-03 Edgecraft Corporation Electric knife 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
TWD206557S (en) 2019-11-11 2020-08-21 優勝國際有限公司 Sharpener
USD997675S1 (en) * 2021-10-06 2023-09-05 Darex, Llc Power sharpener
USD1056844S1 (en) 2021-10-06 2025-01-07 Darex, Llc Power sharpener
USD1034139S1 (en) * 2023-08-15 2024-07-09 Newness Ongoing Technology Co., Limited Knife sharpener
USD1106791S1 (en) * 2025-03-18 2025-12-23 Shenzhen Huaxiang Technology Co., Ltd Knife sharpener
USD1098868S1 (en) * 2025-03-28 2025-10-21 Huoyu Technology (Shenzhen) Co., Ltd Knife sharpener

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