Golf club head providing enhanced acoustics

Details Golf club head providing enhanced acoustics Golf club head providing enhanced acoustics

2007-07-24

2007-07-24

Passaniti, Sebastiano (Department: 3711)

Games using tangible projectile

Golf

Club or club support

C473S346000, C473S345000

Reexamination Certificate

active

11447684

ABSTRACT:
An golf club head is provided, having enhanced sound and feel characteristics. The club head has a hollow main body including a ball-striking face, a sole, a crown, a hosel, and a side portion extending rearwardly from the face. The body further includes a heel region adjacent to the hosel and a toe region opposing the heel region, and it defines a volume of at least 100 cc. The club head further includes a stiffening member disposed within the body and attached to both the sole and the crown. The member is spaced apart from the striking face and disposed within the body in a region having a first zone extending less than half the distance from the heel region to the toe region and a second zone extending less than half the distance from a rearmost point, thereby forming a local stiffness zone in the body to influence vibration modes and acoustic properties of the club head in a prescribed manner.

REFERENCES:
patent: 1592463 (1926-07-01), Marker
patent: 1658581 (1928-02-01), Tobia
patent: 2460435 (1949-02-01), Schaffer
patent: 4214754 (1980-07-01), Zebelean
patent: 4438931 (1984-03-01), Motomiya
patent: 4602787 (1986-07-01), Sugioka et al.
patent: 5328176 (1994-07-01), Lo
patent: 5410798 (1995-05-01), Lo
patent: 5429365 (1995-07-01), McKeighen
patent: 5624331 (1997-04-01), Lo et al.
patent: 5669827 (1997-09-01), Nagamoto
patent: 5718641 (1998-02-01), Lin
patent: 5755627 (1998-05-01), Yamazaki et al.
patent: RE35955 (1998-11-01), Lu
patent: 5908356 (1999-06-01), Nagamoto
patent: 5941782 (1999-08-01), Cook
patent: 5997415 (1999-12-01), Wood
patent: 6162133 (2000-12-01), Peterson
patent: 6299547 (2001-10-01), Kosmatka
patent: 6334817 (2002-01-01), Ezawa et al.
patent: 6383090 (2002-05-01), O'Doherty et al.
patent: 6390933 (2002-05-01), Galloway et al.
patent: 6524197 (2003-02-01), Boone
patent: 7056228 (2006-06-01), Beach et al.
patent: 2001/0049310 (2001-12-01), Cheng et al.
patent: 2002/0022535 (2002-02-01), Takeda
patent: 2002/0072434 (2002-06-01), Yabu
patent: 06 304271 (1994-11-01), None
patent: 09 327534 (1997-12-01), None
patent: 2773009 (1998-04-01), None

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3760919