Assignee
FARENHOLTZ DOUGLAS WILLIAM
CA·3 granted patents·97 citations·filing 1989–1991
Top patents by PatentIndex Score
3 records- 0171US5050872AExercise and training apparatusFARENHOLTZ DOUGLAS WILLIAM·Filed 1990·Granted Sep 24, 1991·41 cites·27 claims
- 0263US5152733AExercise testing and training apparatusFARENHOLTZ DOUGLAS WILLIAM·Filed 1991·Granted Oct 6, 1992·35 cites·59 claims
- 0360US4951943AExercise and training apparatusFARENHOLTZ DOUGLAS WILLIAM·Filed 1989·Granted Aug 28, 1990·21 cites·9 claims
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