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:
Jun. 05, 2012
Filed:
Jan. 11, 2007
Takumi Nishino, Kobe, JP;
Takumi Nishino, Kobe, JP;
SRI Sports Limited, Kobe-Shi, JP;
Abstract
Putter headhaving a head main bodyconstructed with a metal, and a member having low specific gravityconstructed with a material having a specific gravity lower than that of the metal constructing the head main body. The member having low specific gravityis provided on the sole surfaceside of the head main body. At least a part of the sole surfaceis constructed with the member having low specific gravity. Preferably, the head main bodyhas a hollow part t. Preferably, the center of gravity gof the member having low specific gravityis located to get closer to the face side than the center of gravity gof the head does. The golf putter according to the present invention has the putter head, a shaft, and a grip. The present invention provides a golf club head for a putter and a golf putter which achieve favorable rolling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile