Multi-piece solid golf ball

Details Multi-piece solid golf ball Multi-piece solid golf ball

2007-07-31

2009-02-10

Trimiew, Raeann (Department: 3711)

Games using tangible projectile

Golf

Ball

Reexamination Certificate

active

07488262

ABSTRACT:
The present invention provides a multi-piece solid golf ball having a core obtained by molding under heat a specific rubber composition and having a cover of at least three layers which encases the core. By optimizing the deflection of the core under a specific load, optimizing the hardness at the center of the core and the hardnesses of the innermost cover layer, outermost cover layer and intermediate cover layer, setting the combined thickness of the cover layers to at least a specific value, and forming the innermost cover layer of a highly neutralized ionomer resin composition, a sufficient reduction in the spin rate of the ball on shots taken with a driver can be achieved, enabling the distance traveled by the ball to be increased.

REFERENCES:
patent: 5306760 (1994-04-01), Sullivan
patent: 5312857 (1994-05-01), Sullivan
patent: 5779562 (1998-07-01), Melvin et al.
patent: 5833553 (1998-11-01), Sullivan et al.
patent: 6056650 (2000-05-01), Yamagishi et al.
patent: 6117025 (2000-09-01), Sullivan
patent: 6126559 (2000-10-01), Sullivan et al.
patent: 6152834 (2000-11-01), Sullivan
patent: 6213895 (2001-04-01), Sullivan et al.
patent: 6220972 (2001-04-01), Sullivan et al.
patent: 6309314 (2001-10-01), Sullivan et al.
patent: 6394914 (2002-05-01), Sullivan
patent: 6561928 (2003-05-01), Binette et al.
patent: 6585608 (2003-07-01), Sullivan et al.
patent: 6994638 (2006-02-01), Rajagopalan et al.
patent: 2002/0119840 (2002-08-01), Higuchi et al.
patent: 98/46671 (1998-10-01), None

Affiliated with

Also associated with

Rating

Multi-piece solid golf ball does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-piece solid golf ball, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-piece solid golf ball will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4123549