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. 06, 2023
Filed:
Jan. 25, 2022
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Kiyofumi Matsunaga, Kobe, JP;
Sumitomo Rubber Industries, Ltd., Hyogo, JP;
Abstract
A golf club head includes a face portion including a hitting face for striking a ball, a sweet spot on the hitting face, a toe, a back face opposite the hitting face, and a first thin-walled region formed by being recessed the back face. In a front view of the face portion viewed from a direction orthogonal to the hitting face, the first thin-walled region is provided in a toe-upper region that is a region above and on a toe side with respect to the sweet spot, the first thin-walled region is provided outside a region having a radius of 5 mm centered on the sweet spot, and an area of the first thin-walled region is in a range from 15% to 70% of an area of the toe-upper region.