Knife sharpener

Details Knife sharpener Knife sharpener

2011-07-12

2011-07-12

Hyder, Phillip S (Department: 2917)

Bleaching and dyeing; fluid treatment and chemical modification

Treatment of hides, skins, feathers and animal tissues

Tanning

Design Patent

active

D0641227

CLAIM:
The ornamental design for a knife sharpener, as shown and described.

REFERENCES:
patent: 35292 (1862-05-01), Bogia
patent: 198668 (1877-12-01), Nicholson
patent: 1260007 (1918-03-01), Maluf
patent: D55498 (1920-06-01), Woodbury
patent: 1858380 (1932-05-01), Stoddard
patent: 1888102 (1932-11-01), Zahler
patent: 2194525 (1940-03-01), Nordberg
patent: D123490 (1940-11-01), Saffell
patent: 2347856 (1944-05-01), Wachter
patent: D150955 (1948-09-01), Jacobs
patent: D153706 (1949-05-01), Lathom
patent: D192338 (1962-03-01), Farber
patent: D229476 (1973-12-01), Farquharson
patent: 3871141 (1975-03-01), Bonapace
patent: 4094106 (1978-06-01), Harris
patent: D249079 (1978-08-01), Soderman et al.
patent: 4197677 (1980-04-01), Graves
patent: D326044 (1992-05-01), Anderson
patent: D389716 (1998-01-01), Cohen et al.
patent: 6048262 (2000-04-01), Ray
patent: D442457 (2001-05-01), Ray
patent: D444691 (2001-07-01), Ray
patent: D448643 (2001-10-01), Hays
patent: 6371841 (2002-04-01), Ray
patent: D461386 (2002-08-01), Ray
patent: D484019 (2003-12-01), Waltzer
patent: D529360 (2006-10-01), Wimmer
patent: D529779 (2006-10-01), Smith
patent: 7153201 (2006-12-01), Smith
patent: D560461 (2008-01-01), Epstein
patent: D615145 (2010-05-01), Herald
patent: 7713112 (2010-05-01), Huang
patent: 7887397 (2011-02-01), Shen

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