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:
Aug. 24, 1993
Filed:
Jun. 26, 1991
Applicant:
Inventor:
Roger Danby, Arnprior, CA;
Assignee:
Huyck Licensco, Inc., Wake Forest, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21F / ;
U.S. Cl.
CPC ...
162202 ; 162903 ;
Abstract
A triple layer papermaking fabric having top and bottom fabric layers joined by a binder yarn, the top fabric layer including machine direction and cross machine direction yarns interwoven in a plain weave having an open area determined by the formula: