Customizable center-of-gravity golf club head

Games using tangible projectile – Golf – Club or club support

Reexamination Certificate

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Details

C473S334000, C473S338000, C473S339000, C473S349000

Reexamination Certificate

active

11313137

ABSTRACT:
A golf club head that allows a user to customize the location of the center of gravity. The golf club head comprises a club head having a hollow cavity with a weighting port. The weighting port allows a user to place weighting material inside the hollow cavity, customizing the location of the center of gravity, the swing weight, the total weight, and the balance of the golf club.

REFERENCES:
patent: 1167106 (1916-01-01), Palmer
patent: 1213382 (1917-01-01), Kent
patent: 1453503 (1923-05-01), Holmes
patent: 1526438 (1925-02-01), Scott
patent: 1538312 (1925-05-01), Beat
patent: 1568888 (1926-01-01), Dunn
patent: 1756219 (1930-04-01), Spiker
patent: 1868286 (1932-07-01), Grieve
patent: 2067556 (1937-01-01), Wettlaufer
patent: 2163091 (1939-06-01), Held
patent: 2171383 (1939-08-01), Wettlaufer
patent: 2198981 (1940-04-01), Sullivan
patent: 2214356 (1940-09-01), Wettlaufer
patent: 2225930 (1940-12-01), Sexton
patent: 2328583 (1943-09-01), Reach
patent: 2332342 (1943-10-01), Reach
patent: 2460445 (1949-02-01), Bigler
patent: 2998254 (1961-08-01), Rains et al.
patent: 3075768 (1963-01-01), Karns
patent: 3143349 (1964-08-01), Macintyre
patent: 3466047 (1969-09-01), Rodia et al.
patent: 3606327 (1971-09-01), Gorman
patent: 3610630 (1971-10-01), Glover
patent: 3652094 (1972-03-01), Glover
patent: 3680868 (1972-08-01), Jacob
patent: 3749408 (1973-07-01), Mills
patent: 3897066 (1975-07-01), Belmont
patent: 3976299 (1976-08-01), Lawrence et al.
patent: 3979123 (1976-09-01), Belmont
patent: 4008896 (1977-02-01), Gordos
patent: 4085934 (1978-04-01), Churchward
patent: 4180269 (1979-12-01), Thompson
patent: 4214754 (1980-07-01), Zebelean
patent: 4325553 (1982-04-01), Taylor
patent: 4340230 (1982-07-01), Churchward
patent: 4417731 (1983-11-01), Yamada
patent: 4432549 (1984-02-01), Zebelean
patent: 4502687 (1985-03-01), Kochevar
patent: 4607846 (1986-08-01), Perkins
patent: 4655459 (1987-04-01), Antonious
patent: 4754977 (1988-07-01), Sahm
patent: 4811950 (1989-03-01), Kobayashi
patent: 4824116 (1989-04-01), Nagamoto et al.
patent: 4867458 (1989-09-01), Sumikawa et al.
patent: 4869507 (1989-09-01), Sahm
patent: 4895371 (1990-01-01), Bushner
patent: 4927144 (1990-05-01), Stormon
patent: 4944515 (1990-07-01), Shearer
patent: 5013041 (1991-05-01), Sun et al.
patent: 5050879 (1991-09-01), Sun
patent: 5056705 (1991-10-01), Wakita et al.
patent: 5058895 (1991-10-01), Igarashi
patent: 5078400 (1992-01-01), Desbiolles et al.
patent: 5082278 (1992-01-01), Hsien
patent: 5184823 (1993-02-01), Desboilles et al.
patent: 5193806 (1993-03-01), Burkly
patent: 5219408 (1993-06-01), Sun
patent: 5244210 (1993-09-01), Au
patent: 5273283 (1993-12-01), Bowland
patent: 5289865 (1994-03-01), Sun
patent: 5316298 (1994-05-01), Hutin et al.
patent: 5322285 (1994-06-01), Turner
patent: 5351958 (1994-10-01), Helmstetter
patent: 5385348 (1995-01-01), Wargo
patent: 5407202 (1995-04-01), Igarashi
patent: 5447309 (1995-09-01), Vincent
patent: 5482282 (1996-01-01), Willis
patent: 5518243 (1996-05-01), Redman
patent: 5522593 (1996-06-01), Kobayashi et al.
patent: 5533730 (1996-07-01), Ruvang
patent: 5558226 (1996-09-01), Fritz
patent: 5570886 (1996-11-01), Rigal et al.
patent: 5746664 (1998-05-01), Reynolds, Jr.
patent: 5755624 (1998-05-01), Helmstetter
patent: 5766092 (1998-06-01), Mimeur et al.
patent: 5797807 (1998-08-01), Moore
patent: 5851160 (1998-12-01), Rugge et al.
patent: 5855525 (1999-01-01), Turner
patent: 5911638 (1999-06-01), Parente et al.
patent: 5913735 (1999-06-01), Kenmi
patent: 5947840 (1999-09-01), Ryan
patent: 5961394 (1999-10-01), Minabe
patent: 6001024 (1999-12-01), Van Alen, II et al.
patent: 6015354 (2000-01-01), Ahn et al.
patent: 6030295 (2000-02-01), Takeda
patent: 6089994 (2000-07-01), Sun
patent: 6206790 (2001-03-01), Kubica et al.
patent: 6248025 (2001-06-01), Murphy et al.
patent: 6254494 (2001-07-01), Hasebe et al.
patent: 6290609 (2001-09-01), Takeda
patent: 6306048 (2001-10-01), McCabe et al.
patent: 6309311 (2001-10-01), Lu
patent: 6315678 (2001-11-01), Teramoto
patent: 6364788 (2002-04-01), Helmstetter et al.
patent: 6443851 (2002-09-01), Liberatore
patent: 6458044 (2002-10-01), Vincent et al.
patent: 6514154 (2003-02-01), Finn
patent: 6648772 (2003-11-01), Vincent et al.
patent: 6716111 (2004-04-01), Liberatore
patent: 6923734 (2005-08-01), Meyer
patent: 6991558 (2006-01-01), Beach et al.
patent: 7004852 (2006-02-01), Billings
patent: 7147570 (2006-12-01), Toulon et al.
patent: 2002/0137576 (2002-09-01), Dammen
patent: WO 2001/066199 (2001-09-01), None

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