Industrial luminaire
Description
FIG. 1 is a side perspective view of an industrial luminaire showing our new design;
FIG. 2 is a bottom plan view thereof on an enlarged scale;
FIG. 3 is a front elevational view thereof on an enlarged scale;
FIG. 4 is a rear elevational view thereof on an enlarged scale;
FIG. 5 is a top plan view thereof;
FIG. 6 is an elevational view of the side opposite that shown in FIG. 1.
Referenced Cited
U.S. Patent Documents
Other references
D220207 | March 1971 | Edman et al. |
D222103 | September 1971 | Anderson, Jr. |
4198022 | April 15, 1980 | Pletcher et al. |
4425609 | January 10, 1984 | Grindle |
- Light & Lighting, 3-1972, p. 11, item 25, Industrial Lighting Fixture. Sweet's Catalog file .COPYRGT.1984, sec. 16.6/Hub, Hubbell Energy-Saving Luminaires catalog, p. 3, #6 LV Series Fixture. Killark Mfg. Co. V.M. Series Fixtures catalog, .COPYRGT.1980, p. 17, Metal Halide Fixture, top left.
Patent History
Patent number: D294871
Type: Grant
Filed: Mar 13, 1985
Date of Patent: Mar 22, 1988
Inventors: Robert L. Ewing (Newark, OH), James S. Hughes (Columbus, OH), William H. Faust (Columbus, OH)
Primary Examiner: Susan J. Lucas
Attorneys: John D. Lister, Cornelius P. Quinn
Application Number: 6/711,411
Type: Grant
Filed: Mar 13, 1985
Date of Patent: Mar 22, 1988
Inventors: Robert L. Ewing (Newark, OH), James S. Hughes (Columbus, OH), William H. Faust (Columbus, OH)
Primary Examiner: Susan J. Lucas
Attorneys: John D. Lister, Cornelius P. Quinn
Application Number: 6/711,411
Classifications
Current U.S. Class:
With Light Modifier (D26/85)