Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
1999-08-02
2001-12-04
Barkai, Raphael (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0451352
CLAIM:
The ornamental design for wrench, as shown and described.
REFERENCES:
patent: D. 115301 (1939-06-01), Spexarth
patent: 1061609 (1913-05-01), Guernsey
patent: 2605665 (1952-08-01), Grenat
Southwest Techcal Import & Export Corp, Aug. 15, 1995.*
Leaway Catalog, Aug. 15, 1995.
Barkai Raphael
Rogers David E.
Squire Sanders & Dempsey L.L.P.
Whittington Stuart A.
Wright Tool Company
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