Individual holder
SALISBURY WILLIAM F
3 granted patents·62 citations·filing 1979–1988
Individually held — no corporate assignee on record.
Technology mixA63B2
Top patents by PatentIndex Score
3 records- 0177USD259501STraining batSALISBURY WILLIAM F·Filed 1979·Granted Jun 9, 1981·16 cites·1 claims
- 0249US4880234ATraining racket for propelling baseballs and softballsSALISBURY WILLIAM F·Filed 1988·Granted Nov 14, 1989·24 cites·19 claims
- 0346US4651985AExercise deviceSALISBURY WILLIAM F·Filed 1985·Granted Mar 24, 1987·22 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →