Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2003-08-27
2004-05-11
Baynham, Holly (Department: 2911)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0489600
CLAIM:
The ornamental design for a D-ring attachment device, as shown and described.
REFERENCES:
patent: 1613641 (1927-01-01), Bergquist
patent: 2412895 (1946-12-01), Lewis
patent: D281222 (1985-11-01), Faidide
patent: D314133 (1991-01-01), Issard
patent: 5635246 (1997-06-01), Ogawa et al.
patent: D413252 (1999-08-01), Striebel
patent: 6286190 (2001-09-01), Friend et al.
Baynham Holly
Croll Mark W.
Donovan Paul F.
Illinois Tool Works Inc.
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