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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.:

US 10201731 B1

PDFFull Text
Date of Patent:
Feb. 12, 2019

Filed:

Nov. 14, 2017

Golf ball

Applicant:

Sumitomo Rubber Industries, Ltd., Kobe-shi, JP;

Inventors:

Kohei Mimura, Kobe, JP;

Toshiyuki Tarao, Kobe, JP;

Hidetaka Inoue, Kobe, JP;

Assignee:

SUMITOMO RUBBER INDUSTRIES, LTD., Kobe-Shi, Hyogo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

John E Simms, Jr

Int. Cl.
CPC ...
A63B 37/00 (2006.01); A63B 37/14 (2006.01); C08J 7/04 (2006.01); B32B 25/04 (2006.01); B32B 25/14 (2006.01); B29C 45/14 (2006.01); B29K 9/00 (2006.01); B29L 31/54 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0022 (2013.01); A63B 37/0012 (2013.01); A63B 37/0031 (2013.01); A63B 37/0033 (2013.01); A63B 37/0043 (2013.01); A63B 37/0045 (2013.01); A63B 37/0064 (2013.01); A63B 37/0074 (2013.01); A63B 37/0075 (2013.01); A63B 37/0086 (2013.01); A63B 37/0096 (2013.01); B32B 25/042 (2013.01); B32B 25/14 (2013.01); C08J 7/042 (2013.01); B29C 45/14819 (2013.01); B29K 2009/00 (2013.01); B29K 2075/00 (2013.01); B29K 2995/007 (2013.01); B29K 2995/0082 (2013.01); B29L 2031/546 (2013.01); B32B 2307/536 (2013.01); B32B 2307/546 (2013.01); C08J 2309/00 (2013.01); C08J 2323/08 (2013.01); C08J 2353/00 (2013.01); C08J 2475/08 (2013.01);
Abstract

A golf ballincludes a corea coverpositioned outside the coreand a paint filmpositioned outside the coverThe paint filmincludes an inner layerand an outer layerpositioned outside the inner layerA 10% modulus Mo of the outer layeris lower than a 10% modulus Mi of the inner layerA difference (Mi-Mo) between the modulus Mi and the modulus Mo is not less thankgf/cm. The coverhas a Shore D hardness Hc of not less than 50 and not greater than 65. The coverhas a thickness Tc of not less than 0.80 mm and not greater than 1.80 mm.

Find Patent Forward Citations

Mimura, Kohei. (2019). Golf ball (U.S. Patent No. 10201731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10201731

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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