Individual holder
RIZZO SALVATORE J
4 granted patents·113 citations·filing 1984–2018
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0191US4632189ASoil aerating machineRIZZO SALVATORE J·Filed 1984·Granted Dec 30, 1986·74 cites·11 claims
- 0261US5337833AMachine for smoothing ground surfacesRIZZO SALVATORE J·Filed 1992·Granted Aug 16, 1994·26 cites·5 claims
- 0341US4821655ALawn seeding machineRIZZO SALVATORE J·Filed 1987·Granted Apr 18, 1989·13 cites·17 claims
- 0436US10617053B2Core recovery vehicleRIZZO SALVATORE J·Filed 2018·Granted Apr 14, 2020·0 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →