Snap-on prism for lighting fixture

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Description

FIG. 1 is a top plan view of a snap-on prism for light fixture according to our new design;

FIG. 2 is a bottom view of a snap-on prism for lighting fixture according to our new design;

FIG. 3 is a front view of a snap-on prism for lighting fixture according to our new design;

FIG. 4 is a rear view of a snap-on prism for lighting fixture according to our new design;

FIG. 5 is a right side view of a snap-on prism for lighting fixture according to our new design; and,

FIG. 6 is an enlarged, fragmentary plan view of the center of the prismatic pattern, the prism being fragmentarily shown for convenience of illustration.

Referenced Cited
U.S. Patent Documents
D61209 July 1922 Otte
1674165 June 1928 Dorey
1955601 April 1934 Lamblin-Parent
3184590 May 1965 Nagel
3330951 July 1967 Neal
4089048 May 9, 1978 Bull et al.
4118763 October 3, 1978 Osteen
4573111 February 25, 1986 Herst et al.
4839781 June 13, 1989 Barnes et al.
5416684 May 16, 1995 Pearce
Patent History
Patent number: D388526
Type: Grant
Filed: Nov 8, 1996
Date of Patent: Dec 30, 1997
Assignee: Sea Gull Lighting Products, Inc. (Riverside, NJ)
Inventor: Douglas Bray (Medford, NJ)
Primary Examiner: Susan J. Lucas
Law Firm: Seidel, Gonda Lavorgna & Monaco, PC
Application Number: 0/62,163
Classifications
Current U.S. Class: With Radiating Ribs Or Grooves (D26/134); With Refractive Rib Or Groove, E.g., Prismatic, Etc. (D26/122)
International Classification: 2605;