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:
Aug. 17, 2004
Filed:
Jan. 31, 2000
Applicant:
Inventors:
Koryo Miura, Machida, JP;
Takeshi Naruo, Osaka, JP;
Koji Sakai, Osaka, JP;
Yoshihiro Fujikawa, Osaka, JP;
Assignee:
Mizuno Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 5/304 ;
U.S. Cl.
CPC ...
A63B 5/304 ;
Abstract
A golf club head ( ) having a hollow portion is partly or entirely provided with a PCCP structure ( ) excluding its face portion ( ). By this structure, a golf club head having an outer body structure which permits the thickness of the head to be reduced without loss in the strength to be provided.