Golf ball with large center core

Details Golf ball with large center core Golf ball with large center core

2006-10-03

2006-10-03

Gorden, Raeann (Department: 3711)

Games using tangible projectile

Golf

Ball

Reexamination Certificate

active

07115049

ABSTRACT:
A golf ball is disclosed that provides a softer feel, resilient core for decreased spin rate. The golf ball has a dual-layered core surrounded by a dual-layered cover. The volume of the inner layer of the dual layer core is at least about 70% of the total volume of the inner core layer and the outer core layer. The inner core has a diameter from about 1.25 inches up to about 1.55 inches. The outer core has a diameter from about 1.55 inches up to about 1.62 inches. The compression of the dual core is from about 60 to about 100. The outer core layer is constructed from materials that provide for a Shore C hardness of at least about 80. The dual-layer cover includes an inner layer having a Shore D hardness of at least about 60 and a thickness of about 0.015 inches to about 0.055 inches. The outer core layer has a Shore D hardness of about 62 or less and a thickness less than about 0.035 inches.

REFERENCES:
patent: 5743816 (1998-04-01), Ohsumi et al.
patent: 5772531 (1998-06-01), Ohsumi et al.
patent: 5779562 (1998-07-01), Melvin et al.
patent: 6057403 (2000-05-01), Sullivan et al.
patent: 6117025 (2000-09-01), Sullivan
patent: 6152834 (2000-11-01), Sullivan
patent: 6213895 (2001-04-01), Sullivan et al.
patent: 6245859 (2001-06-01), Sullivan et al.
patent: 6299550 (2001-10-01), Molitor et al.
patent: 6336872 (2002-01-01), Moriyama et al.
patent: 6361454 (2002-03-01), Yoshida et al.
patent: 6379269 (2002-04-01), Nesbitt et al.
patent: 6394914 (2002-05-01), Sullivan
patent: 6517451 (2003-02-01), Cavallaro et al.
patent: 6620059 (2003-09-01), Sasaki et al.
patent: 6656061 (2003-12-01), Iwami et al.
patent: 2002/0013183 (2002-01-01), Sullivan et al.
patent: 2002/0019273 (2002-02-01), Ohama
patent: 2002/0028885 (2002-03-01), Sullivan et al.
patent: 2002/0045696 (2002-04-01), Sullivan et al.
patent: 2002/0055399 (2002-05-01), Kato
patent: 2002/0061794 (2002-05-01), Sullivan et al.
patent: 2002/0068647 (2002-06-01), Ohama
patent: 2002/0098915 (2002-07-01), Cavallaro et al.
6,533,682, Golf Ball, Issued Mar. 18, 2003.
U.S. Appl. No. 10/051,715, filed Jan. 17, 2002, Thin Thermoset Polyurethane Covered Golf Ball w/ a Dual Core.
U.S. Appl. No. 09/782,782, filed Feb. 13, 2001, Thin-Layer-Covered Multi-Layer Golf Ball.
U.S. Appl. No. 10/335,720, filed Jan. 2, 2003, Golf Ball with Small Inner Core.
U.S. Appl. No. 10/346,763, Thin Thermoset Polyurethane-Covered Golf Ball with a Dual Core.

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