Electric winch

Huang March 27, 2

Patent Grant D439722

U.S. patent number D439,722 [Application Number D/124,946] was granted by the patent office on 2001-03-27 for electric winch. Invention is credited to Shih Jyi Huang.


United States Patent D439,722
Huang March 27, 2001

Electric winch

Claims

The ornamental design for an electric winch, as shown and described.
Inventors: Huang; Shih Jyi (Taipei, TW)
Appl. No.: D/124,946
Filed: June 14, 2000

Current U.S. Class: D34/33
Current International Class: 1205
Field of Search: ;D34/28,33,35 ;280/490.1 ;254/382,374,356,380 ;294/82.11 ;D12/162

References Cited [Referenced By]

U.S. Patent Documents
D238861 February 1976 Cavallery
D307965 May 1990 Eley et al.
D309969 August 1990 Tamura
D330962 November 1992 Cundy et al.
D364027 November 1995 Hung
D411364 June 1999 Sasaki et al.
1945712 February 1934 Wadd
2152969 April 1939 Nash
3883119 May 1975 Hansson
4003552 January 1977 Sobelewski
4434974 March 1984 LaCount
5170995 December 1992 Bitsch et al.
5573091 November 1996 Hung
Primary Examiner: Ramirez; Cynthia E
Attorney, Agent or Firm: Bacon & Thomas, PLLC

Description



FIG. 1 is a perspective view of an electric winch showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

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

FIG. 7 is a rear elevational view thereof; and,

FIG. 8 is a perspective view of an electric winch embodying my new design, the cord and hook shown in broken lines are for illustrative purposes only and form no part of the claimed design.

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