Carbon monoxide detector for automatically opening garage doors

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Description

FIG. 1 is a front elevation view of a carbon monoxide detector for automatically opening garage doors showing my new design;

FIG. 2 is a rear elevation view;

FIG. 3 is a right elevation view;

FIG. 4 is a left elevation view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is an isometric view of a carbon monoxide detector for automatically opening garage doors showing my new design.

Claims

The ornamental design for a carbon monoxide detector for automatically opening garage doors, as shown and described.

Referenced Cited
U.S. Patent Documents
3460125 August 1969 Lai et al.
4197675 April 15, 1980 Kelly
4338526 July 6, 1982 Martin et al.
4365250 December 21, 1982 Matsuoka et al.
4462246 July 31, 1984 Advani et al.
D308646 June 19, 1990 Grilk
5214412 May 25, 1993 Gavlak et al.
D369566 May 7, 1996 Poon
5955031 September 21, 1999 Kling, Jr.
6110038 August 29, 2000 Stern
D431487 October 3, 2000 Rienks
Patent History
Patent number: D555527
Type: Grant
Filed: Sep 25, 2006
Date of Patent: Nov 20, 2007
Inventor: Joseph D. LeSage (Milford, NH)
Primary Examiner: Antoine D. Davis
Attorney: Crossley Patent Law
Application Number: 29/266,549
Classifications
Current U.S. Class: Chemical (12) (D10/81)