4. Games using tangible projectile
  5. Player held and powered, nonmechanical projector, per se,...
  6. Bat

Robert M. T. Kramer

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Adjustable grips for a ball bat

Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Bat
Patent

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Baseball and softball bat grip

Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Bat
Reexamination Certificate

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Combination bat knob and handle grip

Games using tangible projectile – Player held and powered – nonmechanical projector – per se,... – Bat
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1621758

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