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 8979676 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 17, 2015

Filed:

Aug. 16, 2012
Applicants:

Hideyuki Ishii, Portland, OR (US);

Yasushi Ichikawa, Tualatin, OR (US);

Arthur Molinari, Portland, OR (US);

Chien-hsin Chou, Yun-lin Hsien, TW;

Chin-shun Ko, Kaohsiung, TW;

Chen-tai Liu, Yun-lin Hsien, TW;

Jun Ichinose, Tokyo, JP;

Inventors:

Hideyuki Ishii, Portland, OR (US);

Yasushi Ichikawa, Tualatin, OR (US);

Arthur Molinari, Portland, OR (US);

Chien-Hsin Chou, Yun-lin Hsien, TW;

Chin-Shun Ko, Kaohsiung, TW;

Chen-Tai Liu, Yun-lin Hsien, TW;

Jun Ichinose, Tokyo, JP;

Assignee:

Nike, Inc., Beaverton, OR (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63B 37/04 (2006.01); A63B 37/12 (2006.01); A63B 37/00 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/67 (2006.01); C08G 18/76 (2006.01); C08G 18/86 (2006.01); C08L 23/16 (2006.01);
U.S. Cl.
CPC ...
A63B 37/0065 (2013.01); A63B 37/0075 (2013.01); A63B 37/0076 (2013.01); A63B 37/0078 (2013.01); A63B 37/0084 (2013.01); A63B 37/0068 (2013.01); A63B 37/0003 (2013.01); A63B 37/0031 (2013.01); A63B 37/0033 (2013.01); A63B 37/0043 (2013.01); A63B 37/0045 (2013.01); A63B 37/0046 (2013.01); A63B 37/0062 (2013.01); A63B 37/0064 (2013.01); A63B 37/0051 (2013.01); C08G 18/4854 (2013.01); C08G 18/6674 (2013.01); C08G 18/67 (2013.01); C08G 18/7671 (2013.01); C08G 18/86 (2013.01); C08L 23/16 (2013.01);
Abstract

A golf ball having certain relationships and values of its initial velocities at various club head speeds is provided. The golf ball has a typical initial velocity at a low club head speed, but an increased initial velocity at a high club head speed. Therefore, the golf ball may be advantageously used by both amateur golfers having lower swing speeds and professional golfers having high swing speeds. The golf ball may also achieve an initial velocity of at least about 173 mph at a club head speed of about 125 mph, therefore achieving an increased total shot distance.


Find Patent Forward Citations

Ishii, Hideyuki. (2015). Multi-core golf ball having increased initial velocity at high swing speeds relative to low swing speeds (U.S. Patent No. 8979676). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8979676

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

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