Co alarm

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Description

FIG. 1 is a perspective view of a CO alarm with an icon image;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

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

FIG. 9 is a front elevation view of a second embodiment thereof;

FIG. 10 is a left side elevation view of a second embodiment thereof;

FIG. 11 is a right side elevation view of a second embodiment thereof;

FIG. 12 is a rear elevation view of a second embodiment thereof;

FIG. 13 is a top view of a second embodiment thereof; and,

FIG. 14 is a bottom view of a second embodiment thereof.

The broken lines defining the body of the device depicts environmental subject matter that forms no part of the claimed design. The numeral depicted in FIGS. 1 and 2 forms part of the design of the embodiment depicted therein. The numerals depicted in FIGS. 8 and 9 represent placeholders for numerals that may be displayed there, but the numerals themselves do not form part of the design of the embodiment depicted therein.

Claims

What is claimed is the ornamental design for a CO alarm, with an icon as shown and described.

Referenced Cited
U.S. Patent Documents
D276039 October 23, 1984 Tanaka
D390797 February 17, 1998 Yao et al.
D422545 April 11, 2000 Palalau et al.
D445745 July 31, 2001 Norman
D600582 September 22, 2009 Treharne
D600583 September 22, 2009 Treharne
Patent History
Patent number: D653137
Type: Grant
Filed: Feb 28, 2011
Date of Patent: Jan 31, 2012
Assignee: Sprue Safety Products Ltd. (Coventry)
Inventors: Peter Brigham (Coventry), Simon McMahon (Coventry)
Primary Examiner: George D Kirschbaum
Attorney: Barnes & Thornburg LLP
Application Number: 29/386,364
Classifications