Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Bat
Reexamination Certificate
2008-12-03
2010-12-14
Graham, Mark S (Department: 3711)
Games using tangible projectile
Player held and powered, nonmechanical projector, per se,...
Bat
Reexamination Certificate
active
07850554
ABSTRACT:
The present invention relates to an apparatus for playing ball sports including softball. More particularly, the present invention relates to an apparatus for deterring the modification of ball bats. The bat comprises a barrel, a sweet spot, a transition area, a handle, and an end knob. Within the barrel are found supports used to reinforce the structural integrity of the bat to deter users from crushing the bat, causing the bat to fall outside the legal classification of bats allowed by the Amateur Softball Association of America (ASA). The supports are made out of a lightweight durable composition. The supports are held in place by a retaining member. Multiple supports and retaining members may be used.
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International Search Report, Form PCT/ISA/210, 3 pages, for International Application No. PCT/US08/13301 completed on Jan. 8, 2009 and mailed Jan. 28, 2009.
Chellgren Brian W.
Eaves, Jr. James C.
Graham Mark S
Greenebaum Doll & McDonald PLLC
Hillerich & Bradsby Co.
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