Patent
   D612758
Priority
May 08 2009
Filed
May 08 2009
Issued
Mar 30 2010
Expiry
Mar 30 2024
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for a carbon monoxide detector, as shown and described.

FIG. 1 is a top perspective view of the carbon monoxide detector of the instant invention;

FIG. 2 is a top view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

Cristoforo, Michael

Patent Priority Assignee Title
D627670, Dec 01 2009 Universal Security Instruments Inc.; Universal Security Instruments, Inc Hazardous condition detector
D627671, Dec 01 2009 Universal Security Instruments, Inc.; Universal Security Instruments, Inc DC hazardous condition detector
D653566, Oct 20 2010 Universal Security Instruments, Inc. Plug-in hazardous condition detector
Patent Priority Assignee Title
D308646, Jan 08 1987 RULE INDUSTRIES, INC , CAPE ANN INDUSTRIAL PARK, GLOUCESTER, MA , A MA CORP Carbon monoxide detector
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D369566, May 30 1995 Patrick Plastics Inc. Carbon monoxide detector
D472175, Mar 25 2002 Universal Security Instruments, Inc Carbon monoxide detector
D545229, Jun 01 2006 SAFEAWAKE, LLC Smoke alarm detector
D553521, Nov 07 2005 Carbon monoxide monitor
D555527, Sep 25 2006 Carbon monoxide detector for automatically opening garage doors
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