Wrench extender

Description

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

FIG. 2 is a back perspective view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof;

Referenced Cited
U.S. Patent Documents
1511738 October 1924 Lownsbery
4644600 February 24, 1987 Fugate
Foreign Patent Documents
308164 October 1918 DEX
Patent History
Patent number: D298007
Type: Grant
Filed: Dec 17, 1985
Date of Patent: Oct 11, 1988
Inventors: Robert M. Williams (Hobbs, NM), W. Jeffrey Van Buskirk (Hobbs, NM)
Primary Examiner: James M. Gandy
Law Firm: Burns, Doane, Swecker & Mathis
Application Number: 6/809,918
Classifications
Current U.S. Class: D 8/17