Inventor · disambiguated record
Mario Depirro
Also filed as: DEPIRRO MARIO · DEPIRRO MARIO LOUIS
5 granted patents·182 citations·filing 1975–1988
84Inventor score
Top patents by PatentIndex Score
5 records- 0189US4099354APost footing form holder and stabilizer systemDEPIRRO MARIO LOUIS·Filed 1976·Granted Jul 11, 1978·52 cites·22 claims
- 0283US4417598APneumatic valveDEPIRRO MARIO·Filed 1983·Granted Nov 29, 1983·44 cites·15 claims
- 0379US4624280AAutomatic gate valve shut-off deviceDEPIRRO MARIO·Filed 1985·Granted Nov 25, 1986·41 cites·6 claims
- 0477US4047356APost footing form holder and stabilizer systemDEPIRRO MARIO LOUIS·Filed 1975·Granted Sep 13, 1977·28 cites·7 claims
- 0556US4800917AFluid actuated gate valve assemblyDEPIRRO MARIO·Filed 1988·Granted Jan 31, 1989·17 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →