U.S. patent number D457,048 [Application Number D/142,662] was granted by the patent office on 2002-05-14 for door opener lever. This patent grant is currently assigned to Schlage Lock Company. Invention is credited to Jack Gundlach, Laura Zoerner.
United States Patent | D457,048 |
Zoerner , et al. | May 14, 2002 |
Inventors: | Zoerner; Laura (Colorado Springs, CO), Gundlach; Jack (Acton, MA) |
---|---|
Assignee: | Schlage Lock Company (Colorado
Springs, CO) |
Appl. No.: | D/142,662 |
Filed: | May 30, 2001 |
Current U.S. Class: | D8/308 |
Current International Class: | 0806 |
Field of Search: | ;D8/307,308 ;16/110.1,412,414 ;292/336.3,356 ;74/523,543 ;D23/250-254 |
D131217 | January 1942 | Braun |
D385769 | November 1997 | Jans |
Domus; Sep. 1996; #785; Olivari advertisement inside front cover; Delphina and Bolzano levers.* . Schlage Architectural Guide to Locks & Security Products; copyright 1988; p. 15; lever 07.* . Baldwin Decorative Architectural Hardware; copyright 1986; lever 5115.. |
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