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:
Jul. 27, 2010
Filed:
Mar. 09, 2009
Sharon J. Park, Irvine, CA (US);
Nathaniel J. Radcliffe, Huntington Beach, CA (US);
Daniel J. Stone, Long Beach, CA (US);
Brad S. Hooley, Huntington Beach, CA (US);
Robert J. Horacek, Hermosa Beach, CA (US);
Sam G. Lacey, Huntington Beach, CA (US);
Kevin Schaeffer, Vienna, VA (US);
Craig R. Schnell, Carlsbad, CA (US);
Douglas E. Roberts, Carlsbad, CA (US);
Jimmy H. Kuan, West Covina, CA (US);
John J. Rae, Huntington Beach, CA (US);
Dan S. Nivanh, Huntington Beach, CA (US);
Andrew P. Chick, Solon, OH (US);
Sharon J. Park, Irvine, CA (US);
Nathaniel J. Radcliffe, Huntington Beach, CA (US);
Daniel J. Stone, Long Beach, CA (US);
Brad S. Hooley, Huntington Beach, CA (US);
Robert J. Horacek, Hermosa Beach, CA (US);
Sam G. Lacey, Huntington Beach, CA (US);
Kevin Schaeffer, Vienna, VA (US);
Craig R. Schnell, Carlsbad, CA (US);
Douglas E. Roberts, Carlsbad, CA (US);
Jimmy H. Kuan, West Covina, CA (US);
John J. Rae, Huntington Beach, CA (US);
Dan S. Nivanh, Huntington Beach, CA (US);
Andrew P. Chick, Solon, OH (US);
SRI Sports Limited, Kobe-shi, JP;
Abstract
At least three clubs of a set of golf clubs may have an average volume between about 75 cmand about 90 cm. The transverse dimensions of the at least three clubs may progressively decrease from a highest volume club to a lowest volume club. At least one club of a set may include a constraining member in a cavity. A linear distance between a sweet spot and a center of gravity may progressively decrease from a lower lofted club to a higher lofted club within a set. At least one golf club of a set may include a face plate portion, and at least two golf clubs of the set may include a cup face portion. At least two clubs of a set may include a progressively increasing hosel length from a lowest lofted club to a highest lofted club. The strike face of at least one club of a set may include a bulge and a roll. A first club of a set may have a face thickness that is less than a face thickness of a second club of the set.