Portable light projector for producing multicolored line patterns on a wall or the like in response to an audio input signal

- Joshua F. Lavinsky

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Description

FIG. 1 is a bottom, front, and left side perspective view of a portable light projector for producing multicolored line patterns on a wall or the like in response to an audio input signal showing our new design;

FIG. 2 is a front elevation view thereof on an enlarged scale;

FIG. 3 is a left side elevation view thereof on an enlarged scale;

FIG. 4 is a right side elevation view thereof on an enlarged scale;

FIG. 5 is a top plan view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale; and

FIG. 7 is a rear elevation view thereof on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D299173 December 27, 1988 Powell et al.
3806722 April 1974 Peake et al.
3990166 November 9, 1976 Nagelkirk
4006970 February 8, 1977 Slater et al.
4196461 April 1, 1980 Geary
4338547 July 6, 1982 McCaslin
4454568 June 12, 1984 Stadnik
4887197 December 12, 1989 Effinger
Foreign Patent Documents
1244658 September 1960 FRX
Patent History
Patent number: D315962
Type: Grant
Filed: Mar 16, 1988
Date of Patent: Apr 2, 1991
Assignee: Joshua F. Lavinsky (Burbank, CA)
Inventors: Joshua F. Lavinsky (Burbank, CA), Thomas M. Payne (Burbank, CA)
Primary Examiner: Susan J. Lucas
Law Firm: Kelly Bauersfeld & Lowry
Application Number: 7/168,756