Individual holder
RICCIARDI RONALD J
4 granted patents·150 citations·filing 1975–1977
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0195US4054784AWeigh feeder systemRICCIARDI RONALD J·Filed 1976·Granted Oct 18, 1977·67 cites·20 claims
- 0289US4077612AMetering and wetting systemRICCIARDI RONALD J·Filed 1976·Granted Mar 7, 1978·58 cites·24 claims
- 0355US4154372AVolumetric dry materials feederRICCIARDI RONALD J·Filed 1977·Granted May 15, 1979·16 cites·10 claims
- 0448US4042051AFlexibly mounted container systemRICCIARDI RONALD J·Filed 1975·Granted Aug 16, 1977·9 cites·15 claims
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