Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
2001-04-06
2002-12-17
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
D0467155
CLAIM:
The ornamental design for a door opener lever, as shown and described.
REFERENCES:
patent: D85770 (1931-12-01), Ruppek
patent: D108067 (1938-01-01), Clemmons
patent: 2104403 (1938-01-01), Roethel
patent: D329009 (1992-09-01), Marques
patent: D363872 (1995-11-01), Carsello
patent: D366409 (1996-01-01), Delaske
patent: D431173 (2000-09-01), Durbin
Weslock National Hardware brochure; Bordeau lever (includes larger scale picture form Doorware.com website).*
Schlage Residential hardware catalog; copyright 1995; p. 31; Roma lever.*
Magnum hardware catalog; p. 8; 6029 lever.*
Smedbo Ab hardware catalog; p. 13; Villa lever.
Underhill David
Zoerner Laura
Bullock B. J.
Michael & Best & Friedrich LLP
Schlage Lock Company
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