Inventor · disambiguated record
William T. Crisp, Sr.
Also filed as: CRISP SR WILLIAM T · CRISP WILLIAM T
3 granted patents·155 citations·filing 1987–1988
76Inventor score
Technology areasE01F
Top patents by PatentIndex Score
3 records- 0187US4828424AVehicle security barrierBARRIER CONCEPTS INC·Filed 1988·Granted May 9, 1989·82 cites·10 claims
- 0267US4752152AVehicle security barrierCRISP WILLIAM T·Filed 1987·Granted Jun 21, 1988·37 cites·19 claims
- 0366US4979817AHigh strength security fence for snaring vehiclesBARRIER CONCEPTS INC·Filed 1988·Granted Dec 25, 1990·36 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →