Extension handle for wrenches
Description
FIG. 1 is a left side elevational view of an extension handle for wrenches showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is an enlarged top plan view of the handle portion thereof;
FIG. 8 is an enlarged side elevational view of the handle portion thereof; and,
FIG. 9 is a perspective view thereof.
Referenced Cited
Patent History
Patent number: D328017
Type: Grant
Filed: Oct 18, 1989
Date of Patent: Jul 21, 1992
Inventors: John H. Boeke (Elcajon, CA), Glen Graves (Spring Valley, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip S. Hyder
Attorney: Leon Gilden
Application Number: 7/423,096
Type: Grant
Filed: Oct 18, 1989
Date of Patent: Jul 21, 1992
Inventors: John H. Boeke (Elcajon, CA), Glen Graves (Spring Valley, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Philip S. Hyder
Attorney: Leon Gilden
Application Number: 7/423,096
Classifications
Current U.S. Class:
D 8/21