Multilayer golf ball

Details Multilayer golf ball Multilayer golf ball

2006-02-14

2008-12-02

Trimiew, Raeann (Department: 3711)

Games using tangible projectile

Golf

Ball

Reexamination Certificate

active

07458904

ABSTRACT:
The present invention encompasses a golf ball having a diameter and being comprised of a core and a cover, wherein the core is further comprised of a fluid mass at the center of the ball, and a first, solid, non-wound mantle layer surrounding the fluid mass, wherein the first mantle layer comprises a copolymer or terpolymer of ethylene and an a,β-unsaturated carboxylic acid, the acid being neutralized at least 80% by a salt of an organic acid, a cation source, or a suitable base of the organic acid, and wherein the cover comprises polyurethane, polyurea, or a polyurea/polyurethane hybrid. Preferably, the rate of spin decay is at least 10% of an initial spin rate of the golf ball over the entire ball flight.

REFERENCES:
patent: 1568513 (1926-01-01), Lewis
patent: 1904012 (1933-04-01), Reichard
patent: 5150906 (1992-09-01), Molitor et al.
patent: 5306760 (1994-04-01), Sullivan
patent: 5312857 (1994-05-01), Sullivan
patent: 5480155 (1996-01-01), Molitor et al.
patent: 5683312 (1997-11-01), Boehm et al.
patent: 5688191 (1997-11-01), Cavallaro et al.
patent: 5789475 (1998-08-01), Chen
patent: 5803831 (1998-09-01), Sullivan et al.
patent: 5902855 (1999-05-01), Sullivan
patent: 5962140 (1999-10-01), Rajagopalan
patent: 5973046 (1999-10-01), Chen et al.
patent: 6042488 (2000-03-01), Sullivan et al.
patent: 6083119 (2000-07-01), Sullivan et al.
patent: 6100321 (2000-08-01), Chen
patent: 6200230 (2001-03-01), Maruko
patent: 6238304 (2001-05-01), Scolamiero et al.
patent: 6244977 (2001-06-01), Sullivan et al.
patent: 6299550 (2001-10-01), Molitor et al.
patent: 6329458 (2001-12-01), Takesue et al.
patent: 6406384 (2002-06-01), Sullivan et al.
patent: 6561927 (2003-05-01), Sullivan et al.
patent: 6575846 (2003-06-01), Boehm et al.
patent: 6616549 (2003-09-01), Dalton et al.
patent: 6635133 (2003-10-01), Boehm et al.
patent: 6635716 (2003-10-01), Voorheis et al.
patent: 6743123 (2004-06-01), Sullivan
patent: 6756436 (2004-06-01), Rajagopalan et al.
patent: 6899642 (2005-05-01), Morgan et al.
patent: 2001/0018375 (2001-08-01), Hayashi et al.
patent: 2001/0019971 (2001-09-01), Hayashi et al.
patent: 2002/0013421 (2002-01-01), Takesue et al.
patent: 2002/0037968 (2002-03-01), Chen
patent: 2002/0055400 (2002-05-01), Higuchi et al.
patent: 2002/0061793 (2002-05-01), Higuchi et al.
patent: 2002/0091188 (2002-07-01), Statz et al.
patent: 2002/0098915 (2002-07-01), Cavallaro et al.
patent: 2002/0099120 (2002-07-01), Takesue et al.
patent: 2002/0111407 (2002-08-01), Takesue et al.
patent: 2002/0177492 (2002-11-01), Watanabe et al.
patent: 2005/0049367 (2005-03-01), Rajagopalan et al.
patent: WO 00/23519 (2000-04-01), None
patent: WO 01/29129 (2001-04-01), None

Affiliated with

Also associated with

Rating

Multilayer 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 Multilayer golf ball, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multilayer golf ball will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4048030