Fluorescent lighting fixture grill

Burkarth September 24, 1

Patent Grant D320283

U.S. patent number D320,283 [Application Number 07/391,496] was granted by the patent office on 1991-09-24 for fluorescent lighting fixture grill. This patent grant is currently assigned to Gulton Industries, Inc.. Invention is credited to Jack Burkarth.


United States Patent D320,283
Burkarth September 24, 1991

Fluorescent lighting fixture grill

Claims

The ornamental design for a fluorescent lighting fixture grill, as shown and described.
Inventors: Burkarth; Jack (Dallas, TX)
Assignee: Gulton Industries, Inc. (Plano, TX)
Appl. No.: 07/391,496
Filed: August 8, 1989

Current U.S. Class: D26/121; D26/77
Field of Search: ;362/217,220,221,222,223,224,225 ;D26/72,75-79,80-92,121

References Cited [Referenced By]

U.S. Patent Documents
D188436 July 1960 Budke et al.
D192745 May 1962 Guth, Jr.
D292026 September 1987 Krol
D308259 May 1990 Burkarth
2960604 November 1960 Guth, Sr.
4122511 October 1978 Petersen
4625267 November 1986 Mikalonis
Primary Examiner: Lucas; Susan J.
Attorney, Agent or Firm: Darby & Darby

Description



FIG. 1 is a bottom perspective view of a fluorescent lighting fixture grill showing my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevational view thereof, the left end being a mirror image;

FIG. 5 is a top plan view thereof.

* * * * *


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