Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2000-02-17
2001-03-20
Asch, Jeffrey (Department: 2913)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0439122
CLAIM:
The ornamental design for a spiral cutting tool, as shown and described.
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Adler Scott
Boudreau Cory
Bullis Daniel
Rindy Ryan
Asch Jeffrey
Foley & Lardner
Roto Zip Tool Corporation
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