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Title:
PUTTER HEADS AND PUTTERS
Document Type and Number:
WIPO Patent Application WO/2012/078516
Kind Code:
A3
Abstract:
Putter heads have a ball striking face portion and a rear body portion (as one or more parts). These putter heads may have a DCG/B ratio of at least 0.425 (where B is the overall breadth dimension and DCG is the depth of the center of gravity). Some putter heads may include: (a) a ball striking face body member having a ball striking face with plural openings defined in its central portion; (b) a polymeric material mostly located behind an exterior surface of the ball striking face, wherein a portion of the polymeric material is exposed at the exterior surface of the ball striking face through the openings; and (c) a rear body member engaged with the ball striking face body member. Rear body members or portions thereof can be interchanged to allow for customization and/or better fitting of the putter to the user's putting stroke and/or tastes.

Inventors:
FRANKLIN DAVID N (US)
SNYDER JEREMY N (US)
PINTO MICHAEL R (US)
JONSSON CARL (US)
HINZMANN GREGORY SCOTT (US)
MARTIN JASON P (US)
Application Number:
PCT/US2011/063297
Publication Date:
October 11, 2012
Filing Date:
December 05, 2011
Export Citation:
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Assignee:
NIKE INTERNATIONAL LTD (US)
FRANKLIN DAVID N (US)
SNYDER JEREMY N (US)
PINTO MICHAEL R (US)
JONSSON CARL (US)
HINZMANN GREGORY SCOTT (US)
MARTIN JASON P (US)
International Classes:
A63B53/06; A63B53/04
Foreign References:
US20060058113A12006-03-16
US20100184532A12010-07-22
US20050261080A12005-11-24
US20020069133A12002-06-06
Attorney, Agent or Firm:
RAUCHHOLZ, William F. (N.W.Suite 120, Washington District of Columbia, US)
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