Baseball bat

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

Reexamination Certificate

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Details

C473S566000

Reexamination Certificate

active

07086973

ABSTRACT:
A baseball bat includes a body portion having a target area with a midline extending longitudinally through the target area center and along the bat's entire length to a handle portion having a pair of substantially planar regions spaced from each other and inclined toward the midline by a convergence angle of between about 50° and 70°. The planar regions are separated by curved surface regions joining the planar regions to each other and sloping regions at each longitudinal end of the planar regions. The bat provides enhanced tactile information concerning the dynamic characteristics of the bat during the swing up to and through contact with a pitched ball so that the batter can learn substantially improved location and trajectory control.

REFERENCES:
patent: 400354 (1889-03-01), Morris
patent: 3104876 (1963-09-01), Salsinger
patent: D197180 (1963-12-01), Salisbury
patent: 3554545 (1971-01-01), Mann et al.
patent: 4098503 (1978-07-01), Antone
patent: 4331330 (1982-05-01), Worst
patent: 4445687 (1984-05-01), Merritt
patent: 5088733 (1992-02-01), Barnea et al.
patent: D351868 (1994-10-01), Pendergast
patent: D355011 (1995-01-01), Subnick
patent: 5460369 (1995-10-01), Baum
patent: 5482270 (1996-01-01), Smith
patent: 5551690 (1996-09-01), Brown
patent: 5839983 (1998-11-01), Kramer
patent: D417895 (1999-12-01), Kim et al.
patent: D426451 (2000-06-01), Rosenbaum
patent: D444193 (2001-06-01), Dodson
patent: 6723001 (2004-04-01), Ferris
patent: 2003/0144089 (2003-07-01), Ryan
patent: 362604 (1931-12-01), None

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