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