Golf club head

Details Golf club head Golf club head

2011-05-17

2011-05-17

Hunter, Alvin A (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S345000, C473S346000

Reexamination Certificate

active

07942759

ABSTRACT:
A golf club head1has a face part2, a crown part3, a sole part4, a side part5, and a hosel part6, which are formed of titanium or a titanium alloy. The golf club head1is formed by integrating a head body10and a face plate30with each other by welding such as laser welding or plasma welding. A thick part20is provided only in the central portion in the toe-heel direction of the cross corner portion between the face part2and the sole part4. The width in the toe-heel direction of the thick part20is 20 mm or narrower. Therefore, the golf club head in accordance with the present invention can increase a carry on average even if being used by an amateur golfer who is prone to hit a ball by varied hit points across the clubface.

REFERENCES:
patent: 1582836 (1926-04-01), Link
patent: 4438931 (1984-03-01), Motomiya
patent: 4511145 (1985-04-01), Schmidt
patent: 4602787 (1986-07-01), Sugioka et al.
patent: 5295689 (1994-03-01), Lundberg
patent: 5346217 (1994-09-01), Tsuchiya et al.
patent: 5465968 (1995-11-01), Aizawa et al.
patent: 5547188 (1996-08-01), Dumontier et al.
patent: 5755627 (1998-05-01), Yamazaki et al.
patent: 5908356 (1999-06-01), Nagamoto
patent: 5941782 (1999-08-01), Cook
patent: 5961394 (1999-10-01), Minabe
patent: 6001495 (1999-12-01), Bristow et al.
patent: 6260250 (2001-07-01), Hall et al.
patent: 6340337 (2002-01-01), Hasebe et al.
patent: 6440009 (2002-08-01), Guibaud et al.
patent: 6508722 (2003-01-01), McCabe et al.
patent: 6595871 (2003-07-01), Sano
patent: 6602149 (2003-08-01), Jacobson
patent: 6645087 (2003-11-01), Yabu
patent: 6669577 (2003-12-01), Hocknell et al.
patent: 6780123 (2004-08-01), Hasebe
patent: 6783465 (2004-08-01), Matsunaga
patent: 6949031 (2005-09-01), Imamoto et al.
patent: 7059973 (2006-06-01), Erickson et al.
patent: 7207898 (2007-04-01), Rice et al.
patent: 7232381 (2007-06-01), Imamoto et al.
patent: 7377861 (2008-05-01), Tateno et al.
patent: 7431668 (2008-10-01), Tateno et al.
patent: 7435191 (2008-10-01), Tateno et al.
patent: 7455597 (2008-11-01), Matsunaga
patent: 7513836 (2009-04-01), Matsunaga
patent: 2001/0007837 (2001-07-01), Hasebe et al.
patent: 2002/0082117 (2002-06-01), Nishitani et al.
patent: 2002/0091015 (2002-07-01), Seki et al.
patent: 2004/0018889 (2004-01-01), Yamamoto
patent: 2004/0224785 (2004-11-01), Hasebe
patent: 2005/0124436 (2005-06-01), Kakiuchi et al.
patent: 2005/0245329 (2005-11-01), Nishitani et al.
patent: 2005/0250594 (2005-11-01), Nishitani et al.
patent: 2006/0111198 (2006-05-01), Matsunaga
patent: 2006/0111200 (2006-05-01), Poynor
patent: 2007/0032311 (2007-02-01), Kajita
patent: 2007/0275792 (2007-11-01), Horacek et al.
patent: 2008/0139338 (2008-06-01), Matsunaga et al.
patent: 2008/0220894 (2008-09-01), Matsunaga et al.
patent: 2008/0261719 (2008-10-01), Matsunaga
patent: 1 757 337 (2007-02-01), None
patent: 61-249485 (1986-11-01), None
patent: 04292178 (1992-10-01), None
patent: 04367678 (1992-12-01), None
patent: 05-029563 (1993-04-01), None
patent: 06-343722 (1994-12-01), None
patent: 08-126723 (1996-05-01), None
patent: 08243194 (1996-09-01), None
patent: 09-154985 (1997-06-01), None
patent: 11137733 (1999-05-01), None
patent: 11155982 (1999-06-01), None
patent: 11-216203 (1999-08-01), None
patent: 2000-317018 (2000-11-01), None
patent: 2000317018 (2000-11-01), None
patent: 2001-046559 (2001-02-01), None
patent: 2001-070486 (2001-03-01), None
patent: 2001-137396 (2001-05-01), None
patent: 2001-187174 (2001-07-01), None
patent: 2001212268 (2001-08-01), None
patent: 2002-119625 (2002-04-01), None
patent: 2003-052866 (2003-02-01), None
patent: 2003126311 (2003-05-01), None
patent: 2003210622 (2003-07-01), None
patent: 2003-265652 (2003-09-01), None
patent: 2003-265653 (2003-09-01), None
patent: 2004-041376 (2004-02-01), None
patent: 2004065742 (2004-03-01), None
patent: 2004-187795 (2004-07-01), None
patent: 2004-222792 (2004-08-01), None
patent: 2004357978 (2004-12-01), None
patent: 2005-021649 (2005-01-01), None
patent: 2005168665 (2005-06-01), None
patent: 2005253973 (2005-09-01), None
patent: 2001-353240 (2007-12-01), None
United Kingdom Search Report dated Feb. 26, 2008.
CN Office Action, Application No. 2007101428948, May 22, 2009.

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