Power inverter

Kondo , et al. October 24, 1

Patent Grant D304170

U.S. patent number D304,170 [Application Number 07/247,325] was granted by the patent office on 1989-10-24 for power inverter. This patent grant is currently assigned to Mitsubishi Denki Kabushiki Kaisha. Invention is credited to Yoshinori Abe, Katsuhiko Chonan, Hideo Iinuma, Eiji Ito, Nobuyuki Kondo, Hideaki Tada.


United States Patent D304,170
Kondo ,   et al. October 24, 1989

Power inverter

Claims

The ornamental design for a power inverter, as shown.
Inventors: Kondo; Nobuyuki (Kamakura, JP), Abe; Yoshinori (Kamakura, JP), Tada; Hideaki (Nagoya, JP), Ito; Eiji (Nagoya, JP), Chonan; Katsuhiko (Nagoya, JP), Iinuma; Hideo (Nagoya, JP)
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo, JP)
Appl. No.: 07/247,325
Filed: September 21, 1988

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
743703 Jun 3, 1985

Foreign Application Priority Data

Dec 3, 1984 [JP] 59-49661
Dec 3, 1984 [JP] 59-49665
Dec 3, 1984 [JP] 59-49666
Dec 3, 1984 [JP] 59-49667
Current U.S. Class: D13/110
Field of Search: ;D13/4,11-12,40-41,99 ;363/16,37,63,71,95,177

References Cited [Referenced By]

U.S. Patent Documents
D148332 January 1948 Scofield et al.
D225013 October 1972 Stewart
D225751 January 1973 Urquhart et al.
D226011 January 1973 Urquhart et al.
D269605 July 1983 Provanzano et al.
Primary Examiner: Dunkins; Bruce W.
Assistant Examiner: Takemoto; Ruth
Attorney, Agent or Firm: Oblon, Spivak, McClelland, Maier & Neustadt

Description



FIG. 1 is a top plan view of a power inverter showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a perspective view thereof as seen from the top, rear and one side.

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