Games using tangible projectile – Golf – Club or club support
Reexamination Certificate
2007-03-27
2007-03-27
Blau, Stephen (Department: 3711)
Games using tangible projectile
Golf
Club or club support
C473S297000, C473S409000, C473S337000, C073S379020
Reexamination Certificate
active
10761668
ABSTRACT:
An improved golf club fitting system for fitting a set of golf clubs to a player includes the steps of measuring a player's hand grip strength and selecting a representative golf club having a dead weight directly proportional to the player's grip strength. The club length and the swing weight of the representative golf club are then determined by standard testing procedures commonly used in the golf club industry. A balance index (BI) for the representative golf club is then computed by dividing the dead weight (DW) by the swing weight (SW) (DW/SW=BI) and the balance index (BI) is compared to the dead weight to determine generally corresponding values for the remaining other golf clubs in the set such that the system user can match different irons and woods to the representative golf club thereby creating an ideal matched set of golf clubs for the player.
REFERENCES:
patent: 5681993 (1997-10-01), Heitman
patent: 6106411 (2000-08-01), Edwards
patent: 6328660 (2001-12-01), Bunn, III
Johannesen Greg
White James
Blau Stephen
Jacobs Adam H.
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