Inventor · disambiguated record
Darryll G. Prince
Also filed as: PRINCE DARRYLL G
3 granted patents·63 citations·filing 1979–1981
73Inventor score
Top patents by PatentIndex Score
3 records- 0170US4304255ASwing check valveK F PRINCE VALVE INC·Filed 1979·Granted Dec 8, 1981·28 cites·11 claims
- 0262US4427025ASwing check valvePRINCE VALVE INC·Filed 1981·Granted Jan 24, 1984·22 cites·6 claims
- 0347US4261383AField convertible sump check valveK F PRINCE VALVE INC·Filed 1979·Granted Apr 14, 1981·13 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →