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:
Mar. 05, 2019
Filed:
Feb. 09, 2015
Applicant:
Robert S. Weiner, Atlanta, GA (US);
Inventor:
Robert S. Weiner, Atlanta, GA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D05C 15/04 (2006.01); D06N 7/00 (2006.01); D05C 15/26 (2006.01); D02G 3/44 (2006.01);
U.S. Cl.
CPC ...
D06N 7/0049 (2013.01); D02G 3/445 (2013.01); D05C 15/04 (2013.01); D05C 15/26 (2013.01);
Abstract
Differential yarn twist has been found to increase the durability factor of carpet in an unexpected manner while providing a wide range of aesthetic effects. First and second adjacent yarns have different rates of twist. They can be tufted with a single needle or adjacent needles for various embodiments.