Golf ball

Details Golf ball Golf ball

2007-10-30

2007-10-30

Trimiew, Raeann (Department: 3711)

Games using tangible projectile

Golf

Ball

Reexamination Certificate

active

11274166

ABSTRACT:
A golf ball comprising a core, an intermediate layer, and a cover exhibits a good profile of rebound, feel and durability suited for low head speed amateur players when it satisfies the requirements that (Shore D hardness of the cover)−(Shore D hardness of the intermediate layer)>0, (initial velocity (in m/s) of the core enclosed with the intermediate layer)−(initial velocity (in m/s) of the core)>0, 0.90≦(Deflection amount of the core enclosed with the intermediate layer)/(Deflection amount of the core)≦1.00, and the total thickness (in mm) of the intermediate layer and the cover is up to 3.0 mm.

REFERENCES:
patent: 5306760 (1994-04-01), Sullivan
patent: 5312857 (1994-05-01), Sullivan
patent: 5830085 (1998-11-01), Higuchi et al.
patent: 5935022 (1999-08-01), Sugimoto et al.
patent: 5967908 (1999-10-01), Yamagishi et al.
patent: 6213896 (2001-04-01), Higuchi et al.
patent: 6514158 (2003-02-01), Nakamura et al.
patent: 6558275 (2003-05-01), Ohama
patent: 6561925 (2003-05-01), Watanabe et al.
patent: 2001/0016522 (2001-08-01), Watanabe et al.
patent: 2001/0031669 (2001-10-01), Ohama
patent: 2004/0198534 (2004-10-01), Sasaki
patent: 09-313643 (1997-12-01), None
patent: 10-305114 (1998-11-01), None
patent: WO98/46671 (1998-10-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3870529