Box wrench

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Description

FIG. 1 is a perspective view of a box wrench showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
D214018 May 1969 Traughber
D332730 January 26, 1993 Usuda
2421038 May 1947 Schultz
2500835 March 1950 Lang
2712258 July 1955 Keith
3635654 January 1972 McFarland
3742788 July 1973 Priest
3754486 August 1973 Mariner
4819521 April 11, 1989 Lang
Other references
  • Craftsman Tools Cat., 1990, p. 31, No. 15, box end wrenches.
Patent History
Patent number: D342653
Type: Grant
Filed: Apr 7, 1992
Date of Patent: Dec 28, 1993
Inventor: Richard J. Macor (Stewartsville, NJ)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip Hyder
Application Number: 7/864,972
Classifications
Current U.S. Class: D 8/25; D 8/28