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. 25, 2017
Filed:
Feb. 24, 2015
Applicant:
Win&win Co. Ltd., Anseong-si, KR;
Inventor:
Dong Woon Park, Seoul, KR;
Assignee:
WIN&WIN CO. LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B 6/04 (2006.01);
U.S. Cl.
CPC ...
F42B 6/04 (2013.01);
Abstract
Provided is an arrow, wherein by forming a diameter of a shaft, at a fore end of which a point is combined and at a rear end of which a nock is combined, in such a way that the diameter is reduced going from the fore end to the rear end, a center of weight is shifted toward the fore end so as to increase a hitting ratio of the arrow and a deflection deformation is reduced.