Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2011-06-14
2011-06-14
Davis, Antoine D (Department: 2917)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0639629
CLAIM:
The ornamental design for bolt or nut tightening device, substantially as shown and described.
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patent: D624380 (2010-09-01), Rane et al.
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Tachiiri Kenichi
Torigai Yukio
Davis Antoine D
Eckert Seamans Cherin & Mellott , LLC
Houser, Esquire Kirk D.
Maeda Metal Industries Ltd.
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