Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2002-04-02
2003-04-08
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
D0472782
CLAIM:
The ornamental design for the impact wrench, as shown and described.
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Impact wrench #824, Black & Decker catalogue, p. 60.*
Square drive impact wrench No. 7000, Sioux Professional Tools Catalogue, #871, p. 67.*
Air impact wrenches, ZK-502, 504, and 508, Zone King Industrial Co. brochure.*
Photocopy of Snap-on impact wrench.
Photocopy of Snap-on impact wrench.
Photocopy of Snap-on impact wrench.
Beer Joshua
Brehm James R.
Kinsley Raymond E.
Melvin Susan C.
Pierman John A.
Coles Doris V.
Nelson T. Chase
Seyfarth Shaw
Snap-on Technologies, Inc.
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