Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2003-05-08
2004-08-03
Baynham, Holly (Department: 2911)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0493700
CLAIM:
The ornamental design for a circular wedge, as shown.
REFERENCES:
patent: 133766 (1872-12-01), Easterly
patent: 1402998 (1922-01-01), Anderson
patent: 1741487 (1929-12-01), Vance
patent: 3030730 (1962-04-01), Costar
patent: 3276735 (1966-10-01), Schneiderman
patent: D371958 (1996-07-01), Keaton
Baynham Holly
Patent Law Offices of Rick Martin P.C.
Polson Margaret
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