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:
Oct. 21, 2003
Filed:
Jan. 22, 1999
Applicant:
Inventor:
Harunobu Kusumoto, Tokorozawa, JP;
Assignee:
Daiwa Seiko, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 5/302 ;
U.S. Cl.
CPC ...
A63B 5/302 ;
Abstract
A golf club includes a shaft and a head fixed to a forward end of the shaft. The said head has a recess formed in an upper surface of the head. The recess is not made to adhere to an outer circumferential surface of the shaft.