The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 1979
Filed:
Jul. 11, 1977
Applicant:
Inventor:
John Kerr, Portland, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
8142 / ;
Abstract
Clamping jaws are associated with a tool of the type which is arranged to open the jaws and to close them in clamping engagement on a key blank. The jaws include a longitudinal dimension biting portion for holding a key blank in a rigid longitudinal extension of the tool for improved manipulation of the key blank. One embodiment of the invention includes a projection disposed rearward of the bitting portion arranged to fit in the usual hole in the head of the key for providing additional stability.