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. 27, 2006
Filed:
Sep. 10, 2004
D. Clayton Evans, Carlbad, CA (US);
Evan D. Gibbs, Carlsbad, CA (US);
Matthew J. Erickson, San Diego, CA (US);
D. Clayton Evans, Carlbad, CA (US);
Evan D. Gibbs, Carlsbad, CA (US);
Matthew J. Erickson, San Diego, 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. The minor body () is preferably attached by a liquid adhesive to the ledge section () of the major body (). At least one stiffening member () disposed on the interior surface of the sole section () of the major body () increases the sound of the golf club head () during impact with a golf ball.