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. 30, 2005
Filed:
Jun. 10, 2003
Steven J. Mahaffey, Belchertown, MA (US);
Ryan Roach, Northampton, MA (US);
Ronnie F. Mcgraw, Fort Worth, TX (US);
Steven J. Mahaffey, Belchertown, MA (US);
Ryan Roach, Northampton, MA (US);
Ronnie F. McGraw, Fort Worth, TX (US);
Callaway Golf Company, Carlsbad, CA (US);
Abstract
A set of golf club irons of the blade type is characterized by a weight pad behind the impact area of the club face which progressively increases in height through the set from the long irons to the short irons. In addition, the thickness of the sole portion of each head increases through the set to progressively increase the weight at the bottom of the club heads. The clubs provide improved feel to the golfer which enable the golfer to work the ball more easily during execution of a golf shot.