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:
Dec. 03, 1996
Filed:
Apr. 07, 1994
Applicant:
Inventor:
Sarwan A Jairam, Richmond Hill, NY (US);
Assignee:
Acco USA, Inc., Wheeling, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25C / ;
U.S. Cl.
CPC ...
227123 ; 227120 ; 227137 ;
Abstract
A cartridge stapler having a head, a driver blade and a sheath in which the sheath is controlled by configured sheath holes, head slots and selective positioning of the cartridge. Cartridge insertion stabilizes the sheath during normal operation to reduce jamming and upon its removal allowed for sheath movement to clear a jam.