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:
Oct. 18, 2005
Filed:
Dec. 16, 2002
Applicant:
Satoshi Iwami, Kobe, JP;
Inventor:
Satoshi Iwami, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Hyogo-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B037/12 ;
U.S. Cl.
CPC ...
Abstract
A golf ball, which is superior in rebound characteristics, spin performance, scuff resistance, yellowing resistance and productivity, and has good moldability including a core and a cover formed on the core, wherein the cover includes a mixture (c) of a component (a) and a component b) as a base resin, wherein the elastic modulus of each component satisfies a relationship represented by the following formula:(wherein, E, Eand Erepresent the elastic modulus of component (a), component (b) and mixture (c), respectively, and X and Y represent a formulation ratio of the component (a) and component (b)).