Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2001-11-23
2003-01-21
Bullock, B. J. (Department: 2912)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0468990
CLAIM:
The ornamental design for a knob, as shown and described.
REFERENCES:
patent: D65142 (1924-07-01), Roth
patent: D209902 (1968-01-01), Watson
patent: D214786 (1969-07-01), Meiluta
patent: D414149 (1999-09-01), Asakura
patent: D436333 (2001-01-01), Awastu
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