Games using tangible projectile – Playing field or court game; game element or accessory... – Means removably supporting projectile in position to be...
Reexamination Certificate
2006-10-26
2008-12-16
Aryanpour, Mitra (Department: 3711)
Games using tangible projectile
Playing field or court game; game element or accessory...
Means removably supporting projectile in position to be...
C473S422000, C473S434000, C473S450000
Reexamination Certificate
active
07465243
ABSTRACT:
An apparatus for practicing baseball and softball hitting skills includes a ball holder on a rod that is suspended by a single degree of freedom support at an interior point of the rod length and the rod is balanced and proportioned relative to the support point and the ball in order to position a ball at any three-dimensional location in the hitting zone of the batter in a stable state by manual movement of the opposite balanced end of the rod.
REFERENCES:
patent: 4227691 (1980-10-01), Lefebvre et al.
patent: 4438727 (1984-03-01), Thompson
patent: 4709924 (1987-12-01), Wilson et al.
patent: 4819937 (1989-04-01), Gordon
patent: 4989866 (1991-02-01), Dill
patent: 5029852 (1991-07-01), Gilfillan
patent: 5087039 (1992-02-01), Laseke
patent: 5106085 (1992-04-01), Lewy
patent: 5273277 (1993-12-01), Freese
patent: 5322276 (1994-06-01), Hardison, Jr.
patent: 5467979 (1995-11-01), Zarate
patent: 5556091 (1996-09-01), Lin
patent: 5595384 (1997-01-01), Hardison, Jr.
patent: 5642880 (1997-07-01), Wiseman et al.
patent: 5928092 (1999-07-01), Keeter et al.
patent: 6238307 (2001-05-01), Owen
patent: 6575119 (2003-06-01), Lonsway
patent: 6666781 (2003-12-01), Illis
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