Power failure light

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Description

FIG. 1 is a rear top right perspective view of the charging mode of the power failure light of the present invention;

FIG. 2 is a rear view of the charging mode;

FIG. 3 is a front view of the charging mode;

FIG. 4 is a right side elevational view of the charging mode;

FIG. 5 is a left side elevational view of the charging mode;

FIG. 6 is a top view of the charging mode;

FIG. 7 is a bottom view of the charging mode.

FIG. 8 is a rear top right perspective view of the usage mode of the power failure light of the present invention;

FIG. 9 is a rear view of the usage mode;

FIG. 10 is a front view of the usage mode;

FIG. 11 is a right side elevational view of the usage mode;

FIG. 12 is a left side elevational view of the usage mode;

FIG. 13 is a top view of the usage mode; and,

FIG. 14 is a bottom view of the usage mode.

The portions of the power failure light shown in broken lines form no part of the claimed design.

Claims

The ornamental design for a power failure light, as shown and described.

Referenced Cited
U.S. Patent Documents
D394122 May 5, 1998 Concari et al.
D471654 March 11, 2003 Schenck
D485925 January 27, 2004 Oas
D496480 September 21, 2004 Slattery et al.
D551369 September 18, 2007 Mah
D563314 March 4, 2008 Kingston et al.
D567430 April 22, 2008 Kingston et al.
D602615 October 20, 2009 Liu
D604435 November 17, 2009 Kingston et al.
D623322 September 7, 2010 Wallach et al.
D630364 January 4, 2011 Schmitt et al.
Patent History
Patent number: D642301
Type: Grant
Filed: Dec 17, 2010
Date of Patent: Jul 26, 2011
Assignee: National Broom Co. of California (San Leandro, CA)
Inventor: Jacob Rothman (Shanghai)
Primary Examiner: Angela J Lee
Attorney: Michael J. Hughes
Application Number: 29/381,362