Multiple material golf club head

Details Multiple material golf club head Multiple material golf club head

2006-10-17

2006-10-17

Kim, Eugene (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S345000

Reexamination Certificate

active

07121957

ABSTRACT:
A golf club (40) having a club head (42) with a face component (60) and an aft body (61) is disclosed herein. The face component (60) has a striking plate portion (72), a return portion (74), and a second layer (72b) attached to an interior surface of the striking plate portion (72). The aft-body (61) is composed of a crown portion (62), a sole portion (64) and optionally a ribbon section (90). The club head (42) has a volume in the range of 290 cubic centimeters to 600 cubic centimeters, a weight in the range of 165 grams to 300 grams, and a striking plate portion (72) surface area in the range of 4.00 square inches to 7.50 square inches. The golf club head (42) has a coefficient of restitution greater than 0.81 under test conditions such as the USGA test conditions specified pursuant to Rule 4-1e, Appendix II, of the Rules of Golf for 1998–1999.

REFERENCES:
patent: 1167387 (1916-01-01), Daniel
patent: 1780625 (1930-11-01), Mattern
patent: 2750194 (1956-06-01), Clark
patent: 3692306 (1972-09-01), Glover
patent: 3897066 (1975-07-01), Belmont
patent: 3937474 (1976-02-01), Jepson et al.
patent: 3975023 (1976-08-01), Inamori
patent: 3989248 (1976-11-01), Campau
patent: 4021047 (1977-05-01), Mader
patent: 4398965 (1983-08-01), Campau
patent: 4568088 (1986-02-01), Kurahashi
patent: 4872685 (1989-10-01), Sun
patent: 4877249 (1989-10-01), Thompson
patent: 5106094 (1992-04-01), Desboilles et al.
patent: 5193811 (1993-03-01), Okumoto et al.
patent: 5282624 (1994-02-01), Viste
patent: 5288070 (1994-02-01), Chen
patent: 5310185 (1994-05-01), Viollaz et al.
patent: 5322206 (1994-06-01), Harada et al.
patent: 5344140 (1994-09-01), Anderson
patent: 5346216 (1994-09-01), Aizawa
patent: 5377986 (1995-01-01), Viollaz et al.
patent: 5398935 (1995-03-01), Katayama
patent: 5410798 (1995-05-01), Lo
patent: 5425538 (1995-06-01), Vincent et al.
patent: 5499814 (1996-03-01), Lu
patent: 5516107 (1996-05-01), Okumoto et al.
patent: 5547427 (1996-08-01), Rigal et al.
patent: 5570886 (1996-11-01), Rigal et al.
patent: 5624331 (1997-04-01), Lo et al.
patent: 5669827 (1997-09-01), Nagamoto
patent: 5743813 (1998-04-01), Chen et al.
patent: 5776011 (1998-07-01), Su et al.
patent: 5863261 (1999-01-01), Eggiman
patent: 6146571 (2000-11-01), Vincent et al.
patent: 6149534 (2000-11-01), Peters et al.
patent: 6299547 (2001-10-01), Kosmatka
patent: 6428427 (2002-08-01), Kosmatka
patent: 6471604 (2002-10-01), Hocknell et al.
patent: 6491532 (2002-12-01), Schoepf et al.
patent: 6491592 (2002-12-01), Cackett et al.
patent: 6565452 (2003-05-01), Helmstetter et al.
patent: 6602149 (2003-08-01), Jacobson
patent: 6638180 (2003-10-01), Tsurumaki

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