Decorative plasma arc display

- Venture Research
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Description

FIG. 1 is a top front right hand side perspective view of a decorative plasma arc display showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof the rear and sides being identical; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D77966 March 1929 Kopp
D271241 November 1, 1983 Vrignaud
3634679 June 1970 Krzyston
Foreign Patent Documents
381411 October 1932 GBX
Other references
  • Domus, 9-1978, p. 17, "Fante" Table Lamp.
Patent History
Patent number: D302867
Type: Grant
Filed: Apr 17, 1987
Date of Patent: Aug 15, 1989
Assignee: Venture Research (Pasadena, CA)
Inventors: Warren E. Dennis (Pasadena, CA), Eric D. Plambeck (Carpenteria, CA)
Primary Examiner: Susan J. Lucas
Attorneys: Charles H. Schwartz, Ellsworth R. Roston
Application Number: 7/39,366
Classifications
Current U.S. Class: Repeating Or Uniform Design About Axis (17) (D26/110)