Carbon monoxide detector

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Description

FIG. 1 is a perspective view of a carbon monoxide detector showing our new design;

FIG. 2 is a right side view of the first embodiment of my design;

FIG. 3 is a left side view of the first embodiment of my design;

FIG. 4 is a top view of the first embodiment of my design;

FIG. 5 is a bottom view of the first embodiment of my design;

FIG. 6 is a front view of the first embodiment of my design;

FIG. 7 is a rear view of the first embodiment of my design;

FIG. 8 is a perspective view of a second embodiment thereof;

FIG. 9 is a right side view of the second embodiment of my design;

FIG. 10 is a left side view of the second embodiment of my design;

FIG. 11 is a top view of the second embodiment of my design;

FIG. 12 is a bottom view of the second embodiment of my design;

FIG. 13 is a front view of the second embodiment of my design; and,

FIG. 14 is a rear view of the second embodiment of my design.

Referenced Cited
U.S. Patent Documents
D308646 June 19, 1990 Grilk
D350300 September 6, 1994 Browning et al.
D369566 May 7, 1996 Poon
Patent History
Patent number: D390797
Type: Grant
Filed: Aug 9, 1996
Date of Patent: Feb 17, 1998
Assignee: Coleman Safety and Security Products, Inc. (Downers Grove, IL)
Inventors: Penelope Yao (Flushing, NY), David K. Stearns (Evergreen, CO), Patrick McEvoy (Burr Ridge, IL)
Primary Examiner: Marcus A. Jackson
Attorneys: James H. Phillips, Michael A. Lechter
Application Number: 0/58,259
Classifications
Current U.S. Class: D10/106
International Classification: 1005;