Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
1999-12-15
2003-06-17
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
D0475910
CLAIM:
The ornamental design for a retractable blade utility knife, as shown.
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Hyder Philip S.
Oppenheimer Wolff & Donnelly LLP
Pacific Handy Cutter
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