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:
Dec. 07, 2021
Filed:
Mar. 19, 2020
Applicant:
Mark Pederson, Minneapolis, MN (US);
Inventor:
Mark Pederson, Minneapolis, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F41B 5/14 (2006.01); C08L 27/18 (2006.01);
U.S. Cl.
CPC ...
F41B 5/1411 (2013.01); C08L 27/18 (2013.01);
Abstract
The present invention relates to abrasion resistance of bowstring fibers with a coating containing Polytetrafluoroethylene (PTFE) particles to increases string life. The claimed coating lowers the coefficient of friction of the bowstring reducing internal yarn on yarn abrasion, external abrasion and increases longevity.