Heat and smoke detector
Description
FIG. 1 is a front perspective view of a heat and smoke detector showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a side elevational view thereof, with the opposite side being a mirror image.
Referenced Cited
Patent History
Patent number: D314719
Type: Grant
Filed: Nov 21, 1988
Date of Patent: Feb 19, 1991
Assignee: Figgie International, Inc. (Willoughby, OH)
Inventor: John Gardner (Fountain Valley, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/274,429
Type: Grant
Filed: Nov 21, 1988
Date of Patent: Feb 19, 1991
Assignee: Figgie International, Inc. (Willoughby, OH)
Inventor: John Gardner (Fountain Valley, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Law Firm: Knobbe, Martens, Olson & Bear
Application Number: 7/274,429
Classifications
Current U.S. Class:
D10/106