Hinged adjustable wrench

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of the hinged adjustable wrench showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an isometric view thereof.

Referenced Cited
U.S. Patent Documents
D321311 November 5, 1991 Toyoshima
D334122 March 23, 1993 Bang
2628522 February 1953 Kraft
2707413 May 1955 Goodnow
2886998 May 1959 Scott
3802303 April 1974 Evans et al.
4084456 April 18, 1978 Pasbrig
Other references
  • Cresent; 1982; p. 3 Wrenches 1-6.
Patent History
Patent number: D351770
Type: Grant
Filed: Mar 29, 1993
Date of Patent: Oct 25, 1994
Inventor: Clifford I. Stone (Fate, TX)
Primary Examiner: Melvin B. Feifer
Assistant Examiner: Michell I. Siegel
Attorney: Hugh E. Smith
Application Number: 0/6,516
Classifications
Current U.S. Class: D 8/22