Electric cart

Oshima , et al. May 28, 2

Patent Grant D457999

U.S. patent number D457,999 [Application Number D/139,572] was granted by the patent office on 2002-05-28 for electric cart. This patent grant is currently assigned to Kanazawa Institute of Technology. Invention is credited to Yutaka Komeno, Hiroyasu Oshima, Takashi Saie, Masaaki Takase, Yuuji Taniguchi, Tutomu Yamazaki, Hiroyuki Yoshida.


United States Patent D457,999
Oshima ,   et al. May 28, 2002

Electric cart

Claims

The ornamental design for an electric cart, as shown and described.
Inventors: Oshima; Hiroyasu (Ishikawa, JP), Komeno; Yutaka (Ishikawa, JP), Yamazaki; Tutomu (Ishikawa, JP), Takase; Masaaki (Ishikawa, JP), Yoshida; Hiroyuki (Ishikawa, JP), Saie; Takashi (Ishikawa, JP), Taniguchi; Yuuji (Tokyo, JP)
Assignee: Kanazawa Institute of Technology (Ishikawa-gun, JP)
Appl. No.: D/139,572
Filed: April 3, 2001

Foreign Application Priority Data

Oct 6, 2000 [JP] 2000-032422
Current U.S. Class: D34/28; D34/17
Current International Class: 1205
Field of Search: ;D34/12-27,28,34 ;180/234,236,65E,91

References Cited [Referenced By]

U.S. Patent Documents
D175033 June 1955 McCollough
4089384 May 1978 Ehrenberg
5090512 February 1992 Mullet et al.
5570754 November 1996 Stimson
Primary Examiner: Chin; Kay H.
Attorney, Agent or Firm: Rader, Fishman & Grauer, PLLC

Description



FIG. 1 is a perspective view of an electric cart showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a left side elevational view thereof.

FIG. 8 is a second embodiment perspective view of an electric cart showing our new design;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is right side elevational view thereof; and,

FIG. 14 is left side elevational view thereof.

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