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. 15, 2019
Filed:
Jul. 12, 2018
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Hiroshi Abe, Kobe, JP;
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Abstract
An iron golf club head comprises a clubface with score lines, a top, a sole, a hosel with a shaft inserting hole. In a standard state of the head set on a horizontal plane such that the score lines become horizontal and the axis of the club shaft inserting hole lies within a vertical plane, the head satisfies the following condition (1) in the cross section of the head taken orthogonally to the vertical plane at any position in the toe-heel direction between the heel-side most end of the score lines and the position at which the clubface height becomes maximum: (1) the horizontal distance A from the lower edge of the clubface to a backmost end of the head on the sole-side is not more than the horizontal distance B from the lower edge of the club face to a backmost end of the head on the top-side. The depth of the center of gravity is 5.5 mm or more.