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. 25, 2000
Filed:
Oct. 01, 1998
Kenny R Giles, West Valley City, UT (US);
Jas. D. Easton, Inc., Van Nuys, CA (US);
Abstract
A hollow archery arrow shaft has a rearward end portion which is reduced in inside diameter to frictionally receive and hold the mounting shank of a standard nock. This configuration eliminates the need for a bushing in the rearward end of the arrow shaft for accepting the mounting shank of the nock. Reduced arrow weight and better nock positioning and alignment results in faster and more accurate arrow flight. In aluminum arrows, the reduced diameter portion can be formed by swaging the end portion of the arrow shaft to the smaller diameter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile