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. 14, 1993
Filed:
Apr. 30, 1992
Applicant:
Inventor:
Joseph M O'Neill, Darien, IL (US);
Assignee:
Acco USA, Inc., Wheeling, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42F / ;
U.S. Cl.
CPC ...
402 74 ; 402 78 ;
Abstract
A stabilizer device positioned between the ring mechanism and the cover of a ring binder. The ring mechanism has a depending extension for bearing against the stabilizer device.