Decorative gas plasma light display

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Description

FIG. 1 is a perspective view of a decorative gas plasma light display showing my new design;

FIG. 2 is a side elevational view thereof, all sides being identical;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D254155 February 5, 1980 Allen
D297170 August 9, 1988 Elliott
D302867 August 15, 1989 Dennis
702314 June 1902 Moore
1914583 June 1933 Seghers
3229976 January 1966 Allen, Jr.
3596078 July 1971 Owens
4754199 June 28, 1988 Parker
4765623 August 23, 1988 Cardillo et al.
Patent History
Patent number: D322489
Type: Grant
Filed: May 19, 1989
Date of Patent: Dec 17, 1991
Inventor: William P. Parker (Waitsfield, VT)
Primary Examiner: Susan J. Lucas
Law Firm: Lahive & Cockfield
Application Number: 7/354,974