Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2010-12-15
2011-10-11
Barkai, Raphael (Department: 2915)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0646536
CLAIM:
The ornamental design for a wrench, as shown and described.
REFERENCES:
patent: 77610 (1868-05-01), Hall
patent: 673164 (1901-04-01), Fike
patent: D296750 (1988-07-01), Hamatani
patent: 5269494 (1993-12-01), Pittman et al.
patent: 6076435 (2000-06-01), White et al.
patent: D550526 (2007-09-01), Clark
patent: 7311293 (2007-12-01), Mrugalski, Jr.
patent: 7421771 (2008-09-01), Heathman
patent: 7516943 (2009-04-01), Haut
Barkai Raphael
Centerpoint Energy Resources Corp.
Gholson Randall H
Patterson & Sheridan LLP
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