Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2000-07-17
2003-05-20
Hyder, Philip S. (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0474668
CLAIM:
The ornamental design for a razor blade tool, as shown and described.
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DePiano John
Heinz Roy
Litscher Eric
McCool Gregory F.
McDonald Dave
American Safety Razor Company
Hyder Philip S.
McDermott & Will & Emery
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