Light diffuser

- General Electric
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Description

FIG. 1 is a top, front perspective view of a light diffuser showing our new design;

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

FIG. 3 is a top plan view thereof on an enlarged scale;

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

FIG. 5 is a rear elevational view thereof on an enlarged scale;

FIG. 6 is a left hand side elevational view thereof, and

FIG. 7 is a bottom plan view thereof on an enlarged scale.

The contrasting shading is omitted from FIGS. 3, 4, 5, 6 and 7 for ease of illustration, it being understood that the design has areas of contrast as shown in FIGS. 1 and 2.

Referenced Cited
U.S. Patent Documents
D169662 May 1953 Gross
D216327 December 1969 Le Vaggi
D221163 July 1971 Tong
D226320 February 1973 Feuer
D237899 December 1975 Rochford et al.
D241966 October 1976 Mellyn
D241967 October 1976 Mellyn
D241968 October 1976 Mellyn
D241969 October 1976 Mellyn
3818213 June 1974 Rochford et al.
Patent History
Patent number: D309031
Type: Grant
Filed: Nov 24, 1986
Date of Patent: Jul 3, 1990
Assignee: General Electric Company (Schenectady, NY)
Inventors: Alan A. Archambault (Smithfield, RI), Nicholas R. Palumbo (Cumberland, RI), Lyn C. Fletcher (East Providence, RI)
Primary Examiner: Susan J. Lucas
Attorneys: Edward M. Corcoran, Stanley C. Corwin, Fred Jacob
Application Number: 6/934,534