Socket wrench

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Description

FIG. 1 is a front top perspective view of a socket wrench showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top end view thereof;

FIG. 4 is a bottom end view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a front top perspective view of an alternative socket wrench showing our new design;

FIG. 9 is a front view thereof;

FIG. 10 is a top end view thereof;

FIG. 11 is a bottom end view thereof;

FIG. 12 is a right side view thereof;

FIG. 13 is a rear view thereof; and,

FIG. 14 is a left side view thereof.

Referenced Cited
U.S. Patent Documents
D255978 July 22, 1980 Albertson
D275726 October 2, 1984 Cleminshaw
D300296 March 21, 1989 Krapowicz et al.
D326985 June 16, 1992 Chow
D329970 October 6, 1992 Lee
D340628 October 26, 1993 Chow
2982161 May 1961 Angquist et al.
3087364 April 1963 Witmer
4561329 December 31, 1985 Lack
4602534 July 29, 1986 Moetteli
5178047 January 12, 1993 Arnold et al.
Other references
  • Sears Power and Hand Tools Catalog, Sep. 1990, p. 20.
Patent History
Patent number: D397597
Type: Grant
Filed: Jan 10, 1995
Date of Patent: Sep 1, 1998
Assignee: Roberts Tool International (USA), Inc. (Chicago, IL)
Inventors: John B. Davidson (Chicago, IL), Peter M. Roberts (Chattanooga, TN), Kenneth Svetlik (Schaumburg, IL)
Primary Examiner: Sandra L. Morris
Assistant Examiner: Richelle Shelton
Law Firm: Brinks Hofer Gilson & Lione
Application Number: 0/35,978
Classifications
Current U.S. Class: D 8/25; D8/29
International Classification: 0805;