Ball bat

Details Ball bat Ball bat

2006-05-30

2006-05-30

Graham, Mark S. (Department: 3711)

Games using tangible projectile

Player held and powered, nonmechanical projector, per se,...

Bat

C473S567000

Reexamination Certificate

active

07052419

ABSTRACT:
A ball bat includes a handle portion, a tubular core, a middle device and a striking portion. The handle portion is made of plastics or wooden materials and has a front end, a rear end and a body between them. The tubular core is made of fiber reinforced plastic materials or metal and is embedded in the body of the handle portion. The striking portion is made of fiber reinforced plastic materials or metal and has a front end, a rear end and a body between them. The middle device has a predetermined weight and elasticity and is positioned between the front end of the handle portion and the rear end of the striking portion such that the handle portion and the striking portion can be connected to be a whole bat.

REFERENCES:
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patent: 6511392 (2003-01-01), Chohan
patent: 6609984 (2003-08-01), Tribble
patent: 2003/0013563 (2003-01-01), Ryan

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