Games using tangible projectile – Golf – Club or club support
Patent
1995-10-12
1997-06-10
Passaniti, Sebastiano
Games using tangible projectile
Golf
Club or club support
473251, 473340, A63B 5304
Patent
active
056370440
ABSTRACT:
The invention disclosed herein is directed to a golf putter with a ball-striking face that has a plurality of grooves formed therein. In the preferred embodiment, the grooves are equally spaced concentric grooves with a common center that lies along a line parallel to a line passing through the sweet spot of the putter.
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Passaniti Sebastiano
Progear, Inc.
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