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.:

US 8276576 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 02, 2012

Filed:

May. 25, 2010
Applicant:

Todd Kuhn, North East, MD (US);

Inventor:

Todd Kuhn, North East, MD (US);

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F41B 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention is a system that prevents the transfer of vibration from a bowstring to a bow riser and simultaneously silences the bowstring from making audible noise. The invention mounts to the riser of a bow or crossbow and disposes at.least one rigid finger and integral brush combination adjacent to the bowstring when the bowstring is in the neutral at-rest position. Upon release, the bowstring travels along a path parallel to the rigid finger and through the brush bristles. Kinetic energy of the bowstring is transferred to the brush bristles without inducing any vibration in the bow riser, and the bowstring quickly returns to the at-rest position without audible vibration.


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Kuhn, Todd. (2012). Bowstring vibration and noise eliminator (U.S. Patent No. 8276576). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8276576

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