Is a
Patent attributes
Patent Applicant
Patent Jurisdiction
Patent Number
Date of Patent
February 13, 2018
Patent Application Number
15167588
Date Filed
May 27, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
A golf club head comprising a body and a plurality of stiffening members is disclosed herein. The body comprises a face section, a sole section, and a crown section or a return section, and also defines a hollow interior. Each of the plurality of stiffening members extends from the crown section or return section to the sole section to reduce stresses placed on the face during impact with a golf ball. The stiffening members preferably are preloaded, and may be tightened using a tool. Each of the stiffening members has a midsection that is preferably selected from the group consisting of a solid metal rod, a hollow metal tube, and a spring, and each preferably is composed of a titanium alloy.
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