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. 07, 2005
Filed:
Nov. 12, 2002
Applicants:
Uday V. Deshmukh, Oceanside, CA (US);
Ronald C. Boyce, Cardiff, CA (US);
William D. Richardson, San Marcos, CA (US);
Inventors:
Uday V. Deshmukh, Oceanside, CA (US);
Ronald C. Boyce, Cardiff, CA (US);
William D. Richardson, San Marcos, CA (US);
Assignee:
Callaway Golf Company, Carlsbad, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63B053/04 ;
U.S. Cl.
CPC ...
Abstract
A golf club head () having a body () with a front wall () with an opening () and a striking plate insert () is disclosed herein. The striking plate insert () is heat treated, and preferably has a microstructure with at least 40% alpha phase. The golf club head () has a volume between 200 cubic centimeters and 600 cubic centimeters. The golf club head () has a mass between 140 grams and 215 grams.