Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Design Patent
1996-09-03
2001-01-16
Bullock, B. J. (Department: 2902)
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
Design Patent
active
D0436309
CLAIM:
The ornamental design for a handle for doors or windows and keyhole escutcheons therefor, as shown and described.
REFERENCES:
patent: D. 313542 (1991-01-01), Fayerman
patent: D. 317706 (1991-06-01), Boeri
patent: D. 323101 (1992-01-01), Holscher
patent: D. 356484 (1995-03-01), Scholl
The Ironmongeo Cat; p. 37; lever 115-0305 and keyhole escutcheon 305.0K2, ©1983.
Yale Architectural Hardware 1985 Condensed Cat.; p. 7; lever w/escutcheon SAR.
Beck Sebastian
Mahlmann Veit
Bullock B. J.
Hewi Heinrich Wilke GmbH
Striker Michael J.
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