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. 28, 1993
Filed:
Nov. 09, 1992
Applicant:
Inventors:
Robert E Bland, Dewitt, VA (US);
Peter Van Davelaar, Richmond, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42F / ;
U.S. Cl.
CPC ...
402-1 ; 402 / ;
Abstract
A device for punching holes in paper is adapted to be positioned within the binder mechanism of a loose leaf notebook. The device employs an integral receiving base having a bore and cutting aperture. A punch member is slidably disposed within the bore above the aperture and adapted to move in a reciprocal manner in orthogonal relationship to the notebook.
Quick Actions:
Bland, Robert. (1993). Hole punching device for a ringed notebook (U.S. Patent No. 5273370). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5273370
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile