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:
Aug. 15, 1989
Filed:
Feb. 05, 1988
Applicant:
Inventor:
Malcolm T Duffee, Brooklyn, CT (US);
Assignee:
Spirol International Corporation, Killingly, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25C / ;
U.S. Cl.
CPC ...
227149 ;
Abstract
In a manual spring pin inserter, a pair of jaws cooperate with a jaw preloading means to provide increased jaw clamping forces on a pin proportional to advancement of that pin into a hole of a workpiece.