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:
Nov. 25, 2003
Filed:
Dec. 20, 2001
Hiroshi Higuchi, Chichibu, JP;
Hirotaka Shimosaka, Chichibu, JP;
Atsuki Kasashima, Chichibu, JP;
Junji Umezawa, Chichibu, JP;
Bridgestone Sports Co., Ltd., Tokyo, JP;
Abstract
In a multi-piece solid golf ball comprising an elastic solid core and a resin cover, the cover includes at least an inner layer and an outer layer, the solid core undergoes a deflection of 1.1-4.0 mm under a load of 294 N, the cover inner and outer layers have a Shore D hardness of 45-70 and 35-55, respectively. The ball is provided with a multiplicity of dimples which are substantially uniformly arranged such that a great circle which does not intersect with the dimples is absent. The ball exhibits consistent flight performance when hit with a driver, suppresses reduction of spin when hit in the wet state with a short iron, and offers stable ready-to-strike conditions, flight performance and spin performance under any conditions covering from the fairway to the putting green.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile