Portion of a luminaire

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Description

FIG. 1 is a fragmentary bottom perspective view of a portion of a direct-indirect luminaire in accordance with our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a fragmentary bottom perspective view of an alternative embodiment of a portion of a direct-indirect luminaire in accordance with our new design; and,

FIG. 4 is a bottom plan view thereof.

The broken lines are shown in FIGS. 1-4 for illustrative purposes only and indicate the nature and use of our new design. The fragmentary views of FIGS. 1-4 indicate indeterminate length and show the portion of the direct-indirect luminaire considered to be our new design.

Referenced Cited
U.S. Patent Documents
D318929 August 6, 1991 Herst et al.
1821062 September 1931 Kausal
2579015 December 1951 Schoenbrod
2710332 June 1955 Gogen
3057271 October 1962 Butler et al.
Foreign Patent Documents
85963 June 1955 NOX
Other references
  • Neoray product brochure for "NeoLux, Series 13," Neoray Lighting Corporation (prior to Aug. 2, 1993). Advertisement of Litecontrol Corporation for "CLASSICA" Architectural Fluorescent Lighting Fixture, Architectural Lighting, Apr./May 1993 edition. Advertisement of Zumtobel Lighting, Inc. for fluorescent lighting fixture, Architectural Lighting, Oct./Nov. 1993 edition. Architectural Record, May 1962, p. 35, Fluorescent Lamp Side Flange with Slots. Standard Stamping & Perforating Co. Registers & Grilles Catalog, Nov. 1948, p. 49, Sanitary Slot Design.
Patent History
Patent number: D365651
Type: Grant
Filed: Aug 2, 1993
Date of Patent: Dec 26, 1995
Assignee: Peerless Lighting Corporation (Berkeley, CA)
Inventors: Douglas J. Herst (Ross, CA), Utkan Salman (Emeryville, CA)
Primary Examiner: Susan J. Lucas
Attorney: Donald L. Beeson
Application Number: 0/11,321
Classifications
Current U.S. Class: Open Grid-type Modifier (D26/77)