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. 28, 2003
Filed:
Jul. 30, 2002
Masaei Tsurumaki, Tsubame, JP;
K.K. Endo Seisakusho, , JP;
Abstract
A golf club whose ball-striking portion realizes an improved repulsive force against balls and improved durability of as face member against repeated strikes of balls. The face member is made up of a plurality of metallic plates which are superimposed over an entire surface thereof. Each of the metallic plates has an outer peripheral edge extended rearwardly to form an extended portion The extended portion has a rear end portion joined to a body member and a crown member which construct a rear part of the head A repulsive force of the ball-striking portion against balls can be improved by making the metallic plates thinner and more flexible. The durability of the face member can be improved by transmitting the impacts caused by the repeated strikes of balls to the body member and the crown member
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile