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. 24, 2008
Filed:
Jul. 26, 2005
Douglas E. Roberts, La Palma, CA (US);
Trent E. Garner, Champaign, IL (US);
Kevin A. Wolfe, Huntington Beach, CA (US);
Daniel J. Stone, Long Beach, CA (US);
Christopher J. Beck, Costa Mesa, CA (US);
Todd D. Harman, Huntington Beach, CA (US);
Brent L. Newsome, Corona, CA (US);
Michael J. Wallans, Huntington Beach, CA (US);
Nathaniel J. Radcliffe, Huntington Beach, CA (US);
Douglas E. Roberts, La Palma, CA (US);
Trent E. Garner, Champaign, IL (US);
Kevin A. Wolfe, Huntington Beach, CA (US);
Daniel J. Stone, Long Beach, CA (US);
Christopher J. Beck, Costa Mesa, CA (US);
Todd D. Harman, Huntington Beach, CA (US);
Brent L. Newsome, Corona, CA (US);
Michael J. Wallans, Huntington Beach, CA (US);
Nathaniel J. Radcliffe, Huntington Beach, CA (US);
Roger Cleveland Golf Company, Inc., Huntington Beach, CA (US);
Abstract
A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.