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:
Sep. 20, 1988
Filed:
Apr. 03, 1987
Applicant:
Inventor:
David M Wright, Shrewsbury, MA (US);
Assignee:
Wright Line Incorporated, Worcester, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B42F / ; B42F / ; B42F / ;
U.S. Cl.
CPC ...
402 32 ; 402 51 ;
Abstract
A binding mechanism is provided having a plurality of carriers, each supporting a pair of engaging rods, slidably mounted lengthwise of a spine. A pinion member interfacing a plate with gear teeth mounted to one of the pair of engaging rods allows for movement of one of each of the pairs of engaging rods simultaneously.
Quick Actions:
Wright, David. (1988). Sheet binder mechanism (U.S. Patent No. 4772149). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4772149
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile