Smoke detector

- Gateway Scientific, Inc.
Description

FIG. 1 is a front perspective view of a smoke detector showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a top plan view; and

FIG. 5 is a partial sectional view of the cover only taken along the line 5--5 in FIG. 3.

Referenced Cited
U.S. Patent Documents
D244781 June 21, 1977 Saidel
D262952 February 9, 1982 Hanig
D271287 November 8, 1983 Fenne
Patent History
Patent number: D275187
Type: Grant
Filed: Aug 19, 1982
Date of Patent: Aug 21, 1984
Assignee: Gateway Scientific, Inc. (Costa Mesa, CA)
Inventor: John S. Skarman (Newport Beach, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Spensley, Horn, Jubas & Lubitz
Application Number: 6/409,642
Classifications
Current U.S. Class: D10/106