Uninterruptible power supply

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Description

FIG. 1 is a front, top and right side perspective view of an uninterruptible power supply, showing our new design;

FIG. 2 is an enlarged fragmentary perspective view of the front side thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is an enlarged cross-sectional view thereof, taken along line 99 of FIG. 3, with the internal system omitted; and,

FIG. 10 is an enlarged cross-sectional view thereof, taken along line 1010 of FIG. 3, with the internal system omitted.

Claims

The ornamental design for an uninterruptible power supply, as shown and described.

Referenced Cited
U.S. Patent Documents
D314174 January 29, 1991 Wong
D334561 April 6, 1993 Crater et al.
D376347 December 10, 1996 Mousa
D387031 December 2, 1997 Tracewell et al.
D396688 August 4, 1998 Lin
D414775 October 5, 1999 Ohta
D429213 August 8, 2000 Colver et al.
D435828 January 2, 2001 Chou
Patent History
Patent number: D562232
Type: Grant
Filed: May 11, 2006
Date of Patent: Feb 19, 2008
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Masaharu Sawatani (Tokyo), Mutsumi Ishii (Tokyo)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Sughrue Mion, Pllc.
Application Number: 29/259,554
Classifications