Games using tangible projectile – Golf – Club or club support
Reexamination Certificate
2011-07-12
2011-07-12
Blau, Stephen L. (Department: 3711)
Games using tangible projectile
Golf
Club or club support
C473S349000, C473S350000
Reexamination Certificate
active
07976403
ABSTRACT:
Disclosed herein are muscle-back iron golf clubs that have improved mass qualities to provide higher rotational moments of inertia and lower center of gravity while retaining the workability of muscle-back irons and the size, shape and dimensions preferred by tour players and low handicap players.
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Gilbert Peter J.
Jorgensen Douglas C.
Acushnet Company
Blau Stephen L.
Mancuso Michael J.
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