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:
Oct. 06, 1987
Filed:
May. 19, 1986
Applicant:
Inventor:
Gary R Hanson, Minneapolis, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, Saint Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
B42C / ; B42D / ;
U.S. Cl.
CPC ...
412-4 ; 281 / ; 281 / ; 281 29 ; 156 90 ;
Abstract
A cover for use in binding sheets without use of a machine comprises a sheet of cover with a central fold dividing the cover to a front cover portion and a back portion and a strip of pressure-sensitive adhesive along the fold has a moveable liner.