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:
Aug. 21, 2007
Filed:
Jun. 12, 2006
Matthew J. Erickson, San Diego, CA (US);
Bradley C. Rice, Carlsbad, CA (US);
D. Clayton Evans, San Marcos, CA (US);
Evan D. Gibbs, Carlsbad, CA (US);
Matthew J. Erickson, San Diego, CA (US);
Bradley C. Rice, Carlsbad, CA (US);
D. Clayton Evans, San Marcos, CA (US);
Evan D. Gibbs, Carlsbad, CA (US);
Callaway Golf Company, Carlsbad, CA (US);
Abstract
A wood-type golf club head () having a major body (), a striking plate insert () and a minor body () is disclosed herein. The major body () is composed of a metal material and has a front wall section (), a return section (), a sole section (), a ribbon section () and a ledge portion (). The minor body () is preferably composed of a low density material and has a crown section () and a ribbon section (). The striking plate insert () is composed of a metal material. An epoxy-based composition () is placed at a face-sole junction () to lower the amplitude of the sound of the golf club head () during impact with a golf ball.