Exit light


FIG. 1 is a perspective view of an exit light according to the present design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevation view thereof.

Referenced Cited

U.S. Patent Documents

3309806 March 1967 Gallagher
4466208 August 21, 1984 Logan, Jr. et al.
5018290 May 28, 1991 Kozek et al.
5247756 September 28, 1993 Johnstone
5428912 July 4, 1995 Grondal et al.

Other references

  • Copies of five photographs of previously sold "Exit" sign featuring white base. Copies of five photographs of previously sold "Exit" sign featuring black base.

Patent History

Patent number: D383501
Type: Grant
Filed: Feb 29, 1996
Date of Patent: Sep 9, 1997
Assignee: National Service Industries, Inc. (Atlanta, GA)
Inventors: Gary Stephen Andre (Conyers, GA), Richard Born (Grayston, GA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Jennifer A. Regester
Attorney: James L. Kilpatrick & Cody, L.L.P. Ewing, IV
Application Number: 0/50,923


Current U.S. Class: Attachable To Vertical Surface Or Hanging Type (D20/42)
International Classification: 2002;