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Patent Searching and Data


Title:
MULTI-CORE, MULTI-COVER GOLF BALL
Document Type and Number:
WIPO Patent Application WO2001080957
Kind Code:
A3
Abstract:
A solid golf ball comprising a solid core and a multi-layer cover assembly enclosing the core is disclosed. The core includes a center core component and one or more core layers enclosing the center core component. The multi-layer cover includes an inner cover layer generally disposed about the core and an outer cover layer enclosing the inner cover layer. In a preferred aspect, the present invention golf ball has a moment of inertia less than 0.43 oz. in<2> and a coefficient of restitution of at least 0.760.

Inventors:
NESBITT R DENNIS
MELVIN TERENCE
SULLIVAN MICHAEL J
Application Number:
US0112235W
Publication Date:
March 14, 2002
Filing Date:
April 13, 2001
Export Citation:
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Assignee:
SPALDING SPORTS WORLDWIDE, INC.
International Classes:
A63B37/00; A63B37/02; C08L23/08; C08L53/00; C08L69/00; C08L75/04; (IPC1-7): A63B37/12; A63B37/02
Domestic Patent References:
WO2001019463A12001-03-22
Foreign References:
GB2335370A1999-09-22
GB2324740A1998-11-04
US2914328A1959-11-24
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