Direct-indirect luminaire housing

- NSI Enterprises, Inc.
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Description

FIG. 1 is a broken away bottom perspective view of a direct-indirect luminaire housing in accordance with my new design;

FIG. 2 is a broken away bottom plan view thereof;

FIG. 3 is a broken away front elevational view thereof, the rear being a mirror image thereof; and,

FIG. 4 is a left side elevational view thereof, the right side being a mirror image thereof.

FIGS. 1-3 are broken away to indicate indeterminate length.

Referenced Cited
U.S. Patent Documents
D150830 September 1948 Duepner
D344605 February 22, 1994 Aspenwall
D362315 September 12, 1995 Herst et al.
D363805 October 31, 1995 Cole, Jr.
D365651 December 26, 1995 Herst et al.
4351017 September 21, 1982 Ball
Other references
  • Voigt Lighting Industries, universal downlights, top light, Group 2900, Dec. 1993.
Patent History
Patent number: D414580
Type: Grant
Filed: Nov 10, 1998
Date of Patent: Sep 28, 1999
Assignee: NSI Enterprises, Inc. (Atlanta, GA)
Inventor: Douglas J. Herst (Ross, CA)
Primary Examiner: Susan J. Lucas
Attorney: Donald L. Beeson
Application Number: 0/96,337
Classifications
Current U.S. Class: Longitudinal Axis Parallel To Support Surface (D26/76)
International Classification: 2605;