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:
Aug. 30, 2005
Filed:
Apr. 10, 2003
Chin-chi Chang, Taichung, TW;
Po-jen Cheng, Oak Brook, IL (US);
Chin-Chi Chang, Taichung, TW;
Po-Jen Cheng, Oak Brook, IL (US);
Wilson Sporting Goods Co., Chicago, IL (US);
Li Mao Sports Co., Inc., , TW;
Abstract
A sports racquet extending along a longitudinal axis. The racquet includes a head portion and a handle portion. The head portion defines a string bed area. The handle portion has a distal end and a proximal end. The distal end of the handle portion is coupled to the head portion. The handle portion has a length and an outer surface. The handle portion includes at least two spaced apart channels. Each channel inwardly extends into the outer surface and extends generally parallel to the longitudinal axis from the distal end of the handle portion and over at least a portion of the length of the handle portion. Each channel is configured for receiving at least one string and for guiding the string along at least a portion of the length of the handle portion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile