Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2002-05-16
2003-02-04
Coles, Doris V. (Department: 2913)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0469672
CLAIM:
We claim the ornamental design for an air ratchet, as shown and described.
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patent: D380131 (1997-06-01), Sung
patent: 5982059 (1999-11-01), Anderson
patent: D449212 (2001-10-01), Price et al.
Bass Gary S.
Martini Christopher E.
Albert Elizabeth A.
Campbell Hausfeld/ Scott Fetzer Company
Coles Doris V.
Jones Day Reavis & Pogue
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