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. 22, 1991
Filed:
Feb. 22, 1990
Applicant:
Inventors:
Dewitt R Petterson, Dover, MA (US);
Charles E Kramer, Walpole, MA (US);
Francis A DiTaranto, Plainville, MA (US);
Assignee:
Albany International Corp., Albany, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
264258 ; 156 85 ; 156 86 ; 156148 ; 264123 ; 428 349 ; 428 362 ; 428113 ; 428119 ; 428152 ; 428161 ; 428166 ; 428170 ; 428172 ; 428174 ; 428286 ; 428287 ;
Abstract
Composite product of adjacent interconnected layers of heat shrinkable fibers, made by heat shrink processing of interconnected such layers of differential shrinkage properties.