Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2006-01-26
2008-10-14
Barkai, Raphael (Department: 2915)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0578363
CLAIM:
The ornamental design for an wingnut and thumbscrew fastening tool, as shown and described.
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Barkai Raphael
Beech Dennis W.
Gholson Randall H.
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