Carbon monoxide detector for automatically opening garage doors
Description
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
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)