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:
Apr. 06, 2021
Filed:
Oct. 11, 2017
Firestone Fibers & Textiles Company, Llc, Kings Mountain, NC (US);
Tina G. Michaels, Gastonia, NC (US);
Martin M. Luebbers, Lake Wylie, SC (US);
John M. Hyleman, Bessemer City, NC (US);
Firestone Fibers & Textiles Company, LLC, Kings Mountain, NC (US);
Abstract
A hybrid fiber cord includes a first yarn and a second yarn. The first yarn has a first ply length, a first twist number, and a first elongation at break. The second yarn has a second length greater than the first length, a second twist number, and a second elongation at break that is less than the first elongation at break. The first yarn and the second yarn have the same cord twist. The hybrid fiber cord has a third elongation at break that is greater than the second elongation at break.