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. 18, 1994
Filed:
Feb. 01, 1993
Applicant:
Inventor:
Frank Marino, Upton, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B / ; B25G / ;
U.S. Cl.
CPC ...
811778 ; 811772 ; 811776 ; 811777 ;
Abstract
A tool for attachment and removal of threaded components including a coupling adapted to engage the component and an arm having a first handle and a second handle displaced longitudinally by a given distance and including at least one hinge connecting the coupling to the arm or connecting the first handle to the second handle and permitting relative movement therebetween about a pivot axis substantially normal to a plane retaining the rotational axis of the coupling.