Games using tangible projectile – Golf – Practice projectile
Reexamination Certificate
2006-04-03
2008-08-26
Legesse, Nini (Department: 3711)
Games using tangible projectile
Golf
Practice projectile
C473S165000
Reexamination Certificate
active
07416493
ABSTRACT:
A training golf ball apparatus designed to imitate the realistic feel, weight, acoustic and flight characteristic of a real (regulation standard) golf ball, to allow a golfer to practice the sport in a realistic way safely at home, includes mechanized flights concealed within a cavity of the golf ball; a lightweight ball component and a magnetized tee. The device will perform as well as a standard golf ball; give accurate feedback on performance and promote realistic training in the home environment. The device provides the illusion that a lightweight golf ball is of standard weight when it is placed on a tee. For safety reason, the training golf ball apparatus changes aerodynamic properties once leaving the golf tee, and behaves as a lightweight, high aerodynamic drag object once airborne.
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Aker David
Legesse Nini
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