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 6659889 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 09, 2003

Filed:

Jul. 24, 2002
Applicant:
Inventors:

Atsuki Kasashima, Chichibu, JP;

Junji Umezawa, Chichibu, JP;

Hideo Watanabe, Chichibu, JP;

Hirotaka Shimosaka, Chichibu, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B 3/712 ;
U.S. Cl.
CPC ...
A63B 3/712 ;
Abstract

A golf ball comprising an elastic solid core, an intermediate layer and a resin cover of urethane elastomer having a plurality of dimples on its surface, wherein the dimples include 330-400 circular dimples having a diameter of 3.7-5.0 mm, have a total volume of 330-380 mm , and are substantially uniformly distributed such that there is no or only one great circle which does not intersect with the dimples exhibit uniform flight performance.


Find Patent Forward Citations

Kasashima, Atsuki. (2003). Golf ball (U.S. Patent No. 6659889). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6659889

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

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