Individual holder
GROVES KEITH N
US·5 granted patents·195 citations·filing 1986–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0186US4991838AMarked baseball cover as training aid and method for useGROVES KEITH N·Filed 1990·Granted Feb 12, 1991·88 cites·2 claims
- 0274US4664374AAdjustable practice batting teeGROVES KEITH N·Filed 1986·Granted May 12, 1987·52 cites·7 claims
- 0355US4854587APop-up practice batting teeGROVES KEITH N·Filed 1988·Granted Aug 8, 1989·26 cites·6 claims
- 0449US4765519AAthletic glove pocket former and method for using the sameGROVES KEITH N·Filed 1987·Granted Aug 23, 1988·21 cites·11 claims
- 0531US4765617APortable seat for baseball catchers positioned behind home plateGROVES KEITH N·Filed 1987·Granted Aug 23, 1988·8 cites·3 claims
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