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:
Nov. 29, 2011
Filed:
Oct. 31, 2007
Applicants:
Atsuo Tateno, Tokyo, JP;
Tatsuya Ishikawa, Tokyo, JP;
Wataru Ban, Saitama, JP;
Fumiaki Sato, Saitama, JP;
Inventors:
Atsuo Tateno, Tokyo, JP;
Tatsuya Ishikawa, Tokyo, JP;
Wataru Ban, Saitama, JP;
Fumiaki Sato, Saitama, JP;
Assignee:
Bridgestone Sports Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 53/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A putter head includes substantially parallel plural grooves formed on a face thereof, wherein a ratio W/S of a groove width W (mm) and a space width S (mm) between the grooves is from 0.5 to 2.0.
Tateno, Atsuo. (2011). Putter head (U.S. Patent No. 8066587). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8066587
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile