Assignee
PROGRESSIVE DEV INC
3 granted patents·52 citations·filing 1979–1980
Top patents by PatentIndex Score
3 records- 0174US4558525ADehydration equipmentPROGRESSIVE DEV INC·Filed 1980·Granted Dec 17, 1985·22 cites·15 claims
- 0260US4357152AFluid borne particulate separatorPROGRESSIVE DEV INC·Filed 1980·Granted Nov 2, 1982·22 cites·8 claims
- 0344US4244716ASkimmer apparatus for centrifugal separatorsPROGRESSIVE DEV INC·Filed 1979·Granted Jan 13, 1981·8 cites·10 claims
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