Luminaire for indirect lighting

- Herst Lighting Co.
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Description

FIG. 1 is a perspective view of a luminaire for indirect lighting showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, taken from the left side; the right side being a mirror image thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D140504 March 1945 Gleason
2304202 December 1942 Pracht
2348930 May 1944 Schepanoes
Foreign Patent Documents
6506150 November 1965 NLX
Patent History
Patent number: D274657
Type: Grant
Filed: Jul 23, 1982
Date of Patent: Jul 10, 1984
Assignee: Herst Lighting Co. (Berkeley, CA)
Inventors: Douglas J. Herst (Ross, CA), Henry H. Iwahashi (El Cerrito, CA)
Primary Examiner: Susan J. Lucas
Law Firm: Bruce & McCoy
Application Number: 6/391,243
Classifications
Current U.S. Class: Longitudinal Axis Parallel To Support Surface (D26/76)