Title:
MULTI-CORE GOLF BALL HAVING INCREASED INITIAL VELOCITY
Document Type and Number:
WIPO Patent Application WO/2013/028665
Kind Code:
A3
Abstract:
A golf ball having certain relationships and values of its initial velocities at various club head speeds is provided. The golf ball may achieve an initial velocity of at least about 173 mph at a club head speed of about 125 mph, therefore achieving an increased total shot distance. The golf ball has multiple layers making up its core, and the golf ball may be a four piece golf ball.
Inventors:
ISHII HIDEYUKI (US)
ICHIKAWA YASUSHI (US)
MOLINARI ARTHUR (US)
CHOU CHIEN-HSIN
ICHINOSE JUN (JP)
LIU CHEN-TAI
ICHIKAWA YASUSHI (US)
MOLINARI ARTHUR (US)
CHOU CHIEN-HSIN
ICHINOSE JUN (JP)
LIU CHEN-TAI
Application Number:
PCT/US2012/051675
Publication Date:
June 27, 2013
Filing Date:
August 21, 2012
Export Citation:
Assignee:
NIKE INTERNATIONAL LTD
ISHII HIDEYUKI (US)
ICHIKAWA YASUSHI (US)
MOLINARI ARTHUR (US)
CHOU CHIEN-HSIN
ICHINOSE JUN (JP)
LIU CHEN-TAI
ISHII HIDEYUKI (US)
ICHIKAWA YASUSHI (US)
MOLINARI ARTHUR (US)
CHOU CHIEN-HSIN
ICHINOSE JUN (JP)
LIU CHEN-TAI
International Classes:
A63B37/00; A63B37/06
Foreign References:
| EP2327456A1 | 2011-06-01 | |||
| US6852784B2 | 2005-02-08 | |||
| US7244194B2 | 2007-07-17 | |||
| US20090197704A1 | 2009-08-06 | |||
| US7614966B2 | 2009-11-10 | |||
| US6569036B1 | 2003-05-27 |
Other References:
See also references of EP 2747846A4
Attorney, Agent or Firm:
MAHALINGAPPA, Jennifer, R. et al. (LLC10411 Motor City Drive, Suite 32, Bethesda MD, US)
Download PDF:
Previous Patent: PSMA IMAGING AGENTS
Next Patent: GOLF BALL HAVING OUTER COVER WITH LOW FLEXURAL MODULUS
Next Patent: GOLF BALL HAVING OUTER COVER WITH LOW FLEXURAL MODULUS