Patent
   D284736
Priority
Jul 22 1982
Filed
Jan 21 1983
Issued
Jul 22 1986
Expiry
Jul 22 2000
Assg.orig
Entity
unknown
20
6
n/a
The ornamental design for a battery operated knife sharpener, as shown.

FIG. 1 is a front, top and right side perspective view of a battery operated knife sharpener showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof.

Komiya, Masaru, Kawai, Sigeru

Patent Priority Assignee Title
9649749, Jan 16 2015 Edgecraft Corporation Manual sharpener
9656372, Jan 16 2015 Edgecraft Corporation Sharpener for thick knives
D326986, Mar 02 1990 National Presto Industries, Inc. Knife sharpener
D327833, Aug 24 1988 Sunbeam Products, Inc Knife sharpener
D328410, Apr 12 1989 Edgecraft Corporation Knife sharpener
D332210, Oct 13 1989 Fiskars Oy AB Sharpener for scissors
D409891, Jan 09 1998 Edgecraft Corporation Sharpener
D473777, Apr 29 2002 SCOTT FETZER COMPANY, THE Knife sharpener
D481285, Oct 04 2002 Dart Industries Inc Knife sharpener with case
D491786, Jan 10 2003 WKI HOLDING COMPANY, INC Sharpener
D543430, Mar 10 2005 Edgecraft Corporation Electric knife sharpener
D575124, Mar 15 2008 SMITH S CONSUMER PRODUCTS, INC Electric sharpener
D668524, Jan 24 2012 Sharpener
D705625, May 21 2013 Edgecraft Corporation Combination sharpener having two sharpening components
D721937, Feb 07 2014 Edgecraft Corporation Electric knife sharpener
D737649, Apr 04 2012 FOREVER CO., LTD.; FOREVER CO , LTD Knife sharpener
D754514, Sep 02 2015 Edgecraft Corporation Compact manual sharpener
D803648, Mar 13 2017 Edgecraft Corporation Two stage electric sharpener
D813004, Feb 24 2016 Edgecraft Corporation Compact manual sharpener
ER3469,
Patent Priority Assignee Title
1837352,
2278553,
162768,
202799,
237832,
D259492, Oct 30 1978 Eastman Kodak Company Still camera with integral flash
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 08 1983KAWAI, SIGERUKYUSYU HITACHI MAXELL, LTD , 4680, IKATA, HOZYO-CHO, TAGAWA-GUN, FUKUOKA-KEN,ASSIGNMENT OF ASSIGNORS INTEREST 0044720365 pdf
Jan 08 1983KOMIYA, MASARUKYUSYU HITACHI MAXELL, LTD , 4680, IKATA, HOZYO-CHO, TAGAWA-GUN, FUKUOKA-KEN,ASSIGNMENT OF ASSIGNORS INTEREST 0044720365 pdf
Jan 21 1983Kyusyu Hitachi Maxell, Ltd.(assignment on the face of the patent)
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