Emergency unit lighting fixture

Lay , et al. December 9, 2

Patent Grant D483511

U.S. patent number D483,511 [Application Number D/171,536] was granted by the patent office on 2003-12-09 for emergency unit lighting fixture. This patent grant is currently assigned to Acuity Brands, Inc.. Invention is credited to Randy L. Bernard, James Michael Lay, Paul Kenneth Pickard.


United States Patent D483,511
Lay ,   et al. December 9, 2003

Emergency unit lighting fixture

Claims

The ornamental design of an emergency unit lighting fixture, as shown and described.
Inventors: Lay; James Michael (Cumming, GA), Bernard; Randy L. (Avondale Estates, GA), Pickard; Paul Kenneth (Conyers, GA)
Assignee: Acuity Brands, Inc. (Atlanta, GA)
Appl. No.: D/171,536
Filed: November 25, 2002

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
161921 Jun 6, 2002

Current U.S. Class: D26/80
Current International Class: 2603
Field of Search: ;D26/51,63,72,80-91,28-36 ;D10/114 ;362/311,84,147,432,253,310,85,61,74

References Cited [Referenced By]

U.S. Patent Documents
D264253 May 1982 Goldschmidt et al.
D293940 January 1988 Lasker
D315421 March 1991 Goldschmidt
D320863 October 1991 Macaluso
D322140 December 1991 Dacanay et al.
D400995 November 1998 LaRosa et al.
D410863 June 1999 Hasegawa et al.
Primary Examiner: Heflin; Clare E.
Attorney, Agent or Firm: Darnell; Kenneth E.

Description



FIG. 1 is a perspective view of the emergency unit lighting fixture showing the new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof; and,

FIG. 4 is a top plan view thereof.

* * * * *


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