U.S. patent number D349,357 [Application Number D/011,391] was granted by the patent office on 1994-08-02 for indirect lighting fixture. This patent grant is currently assigned to Peerless Lighting Corporation. Invention is credited to Douglas J. Herst, Utkan Salman.
United States Patent | D349,357 |
Herst , et al. | August 2, 1994 |
Inventors: | Herst; Douglas J. (Ross, CA), Salman; Utkan (Emeryville, CA) |
---|---|
Assignee: | Peerless Lighting Corporation
(Berkeley, CA) |
Appl. No.: | D/011,391 |
Filed: | August 3, 1993 |
Application Number | Filing Date | Patent Number | Issue Date | ||
---|---|---|---|---|---|
260358 | Oct 20, 1988 | Des. 311967 | |||
502663 | Apr 2, 1990 | ||||
555146 | Jul 19, 1990 | ||||
588971 | Sep 27, 1990 | Des. 341439 | |||
Current U.S. Class: | D26/85; D26/76 |
Field of Search: | ;362/216,217,220,222,223,224,147,362 ;D26/72,74-92 |
D110165 | June 1938 | Arenburg |
D131195 | January 1942 | Hass |
D136797 | December 1943 | Mareck |
D139669 | December 1944 | Lippincott |
D140107 | January 1945 | Lippincott |
D185410 | June 1959 | Bodian et al. |
D192607 | April 1962 | Cooke |
D208572 | September 1967 | Wakefield |
D311967 | November 1990 | Herst et al. |
2631225 | March 1953 | Gadomski |
2770717 | November 1956 | Schwartz et al. |
4493013 | January 1985 | Hawkins |
4667275 | May 1987 | Herst et al. |
Architectural Forum, May 1958, p. 180, Fluroescent Lighting Fixture. . Thomas Industries, Inc. Low Profile Fluorescent Fixture brochure, 1984, p. 1, Ceiling Fixture.. |
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