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:
Jan. 24, 2023
Filed:
Jan. 05, 2021
Applicant:
Yamaha Corporation, Hamamatsu, JP;
Inventor:
Hiroshi Nakaya, Hamamatsu, JP;
Assignee:
Yamaha Corporation, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10D 3/16 (2020.01);
U.S. Cl.
CPC ...
G10D 3/16 (2013.01);
Abstract
A bow hair material for a bow hair of a bow of a bowed string instrument. The bow hair material includes threads constructed from poly phenylene sulfide resin. The bow material may be formed into a hair bundle that includes a plurality of threads that are substantially parallel with each other. A mounting portion may be formed by welding an end portion of the hair bundle that mounts the hair bundle on a frog or stick of the bow.