U.S. patent number D450,406 [Application Number D/129,519] was granted by the patent office on 2001-11-13 for suspended luminaire. This patent grant is currently assigned to Trilux-Lenze GmbH & Co. KG. Invention is credited to Helmut Paul Knappstein.
United States Patent | D450,406 |
Knappstein | November 13, 2001 |
Inventors: | Knappstein; Helmut Paul (Arnsberg, DE) |
---|---|
Assignee: | Trilux-Lenze GmbH & Co. KG
(Arnsberg, DE) |
Appl. No.: | D/129,519 |
Filed: | September 15, 2000 |
Mar 15, 2000 [DE] | 400 02 627 | |||
Current U.S. Class: | D26/72; D26/118 |
Current International Class: | 2605 |
Field of Search: | ;D26/72,80-92,74 ;362/147,404-408,364,365,347,348,344,350 |
Re36908 | October 2000 | Ling |
D436211 | January 2000 | Neeld |
4761721 | August 1988 | Willing |
5278744 | January 1994 | Geboarg |
Illuminotechnica, May 7, 1998, p. 525, spotlight.* . Catalog "Innenraumleuchten Teil 2", Trilux-Lenze GmbH + Co. KG, Arnsberg, Germany, pp. 46-47, published Oct., 1997, Republic of Germany.. |
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