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. 10, 2018
Filed:
Feb. 19, 2016
Applicant:
Bridgestone Sports Co., Ltd., Tokyo, JP;
Inventors:
Hideo Watanabe, Chichibushi, JP;
Atsuki Kasashima, Chichibushi, JP;
Tsuyoshi Nakajima, Chichibushi, JP;
Takanori Tago, Chichibushi, JP;
Assignee:
Bridgestone Sports Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 37/00 (2006.01); C08L 23/08 (2006.01); C08L 23/22 (2006.01); C08K 5/20 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0092 (2013.01); A63B 37/0039 (2013.01); A63B 37/0076 (2013.01); C08L 23/0876 (2013.01); C08L 23/22 (2013.01); A63B 37/0033 (2013.01); A63B 37/0045 (2013.01); A63B 37/0048 (2013.01); A63B 37/0062 (2013.01); A63B 37/0063 (2013.01); A63B 37/0096 (2013.01); C08K 5/20 (2013.01);
Abstract
In a golf ball having, in order, a core, an envelope layer, an intermediate layer and a cover, the following conditions are satisfied: The ball provides an excellent flight performance when struck by the average golfer, a feel that is both soft and solid, and an excellent durability to repeated impact.