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. 09, 2005
Filed:
Mar. 09, 2000
Applicants:
Harunobu Kusumoto, Saitama, JP;
Akinori Sasamoto, Saitama, JP;
Inventors:
Harunobu Kusumoto, Saitama, JP;
Akinori Sasamoto, Saitama, JP;
Assignee:
Daiwa Seiko, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B053/02 ;
U.S. Cl.
CPC ...
Abstract
A golf club head of the present invention. A cast head bodyis constituted by a hollow outer shell. Said hollow outer shell define a top portion, a sole portion, a heel wall, a toe portionand a face opening portion. A shaft securing portionis formed adjacent to the heel wall and extended from the top portion to the sole portion. And a first hollow portionis formed between the shaft securing portion and the heel wall of the head body.
Kusumoto, Harunobu. (2005). Golf club head (U.S. Patent No. 6926616). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6926616
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile