Electric wheelchair

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Description

FIG. 1 is a perspective view of the electric wheelchair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top plain view thereof; and,

FIG. 6 is a bottom plain view thereof.

Claims

The ornamental design for an electric wheelchair, as shown.

Referenced Cited
U.S. Patent Documents
D404693 January 26, 1999 Schaffner
D413554 September 7, 1999 Schlangen
D443563 June 12, 2001 Johnson
D462639 September 10, 2002 Lin
Patent History
Patent number: D494110
Type: Grant
Filed: Oct 17, 2003
Date of Patent: Aug 10, 2004
Assignee: Merits Health Products Co., Ltd. (Taichung)
Inventor: Ming-Chuan Cheng (Taichung)
Primary Examiner: Marcus A. Jackson
Attorney, Agent or Law Firm: William E. Pelton, Esq.
Application Number: 29/192,119
Classifications
Current U.S. Class: Wheelchair (D12/131)
International Classification: 1212;