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:
Jul. 07, 2020
Filed:
Oct. 04, 2019
Bridgestone Sports Co., Ltd., Tokyo, JP;
Kozue Wada, Tokyo, JP;
Tomonori Kitagawa, Tokyo, JP;
BRIDGESTONE SPORTS CO., LTD., Tokyo, JP;
Abstract
A golf club head having a hollow structure includes a face, a crown, and a sole. The sole includes multiple elongated ribs. The ribs includes a first rib, a second rib, a third rib, and a fourth rib that are arranged in order from the toe side to the heel side. An end of the first rib and a first end of the second rib are connected to form a first connection end. A second end of the second rib and a first end of the third rib are connected to form a second connection end. A second end of the third rib and an end of the fourth rib are connected to form a third connection end. Each of the first rib and the fourth rib is longer than each of the second rib and the third rib.