Games using tangible projectile – Golf – Club or club support
Reexamination Certificate
2007-02-13
2010-12-21
Hunter, Alvin A (Department: 3711)
Games using tangible projectile
Golf
Club or club support
C473S345000, C473S346000, C473S348000
Reexamination Certificate
active
07854666
ABSTRACT:
A golf club head having a crown, a sole having a length, ls, a strike face, a structural response modifying element having a constraining portion and a cantilever portion, the constraining portion extending from the sole to the crown and having a length lscthat is between about 10% to about 40% of length ls, wherein the cantilever portion extends from the constraining member toward the strike face. In another embodiment the constraining portion extends from the crown to a skirt portion of the club head, but is not connected to the strike face.
REFERENCES:
patent: 5346217 (1994-09-01), Tsuchiya et al.
patent: 5935020 (1999-08-01), Stites et al.
patent: 7316624 (2008-01-01), Sanchez
patent: 7470200 (2008-12-01), Sanchez
patent: 2005/0221913 (2005-10-01), Kusumoto
patent: 10-033723 (1998-02-01), None
patent: 11019253 (1999-01-01), None
patent: 2000-317018 (2000-11-01), None
patent: 2002-186691 (2002-07-01), None
Golf Works (Maltby), The Golf Club Identification & Price Guide IV 1950-1998 (© 1999), p. 32-2.
Photographs of internal structure of Nicklaus Air Bear 2 Clubhead (1997-98).
Horacek Robert J.
Radcliffe Clark
Radcliffe Nathaniel J.
Rae John J.
Hunter Alvin A
SRI Sports Limited
Steptoe & Johnson LLP
LandOfFree
Structural response modifying features for a golf club head does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Structural response modifying features for a golf club head, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structural response modifying features for a golf club head will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4236566