Inventor · disambiguated record
John F. Rampe
Also filed as: RAMPE JOHN F
15 granted patents·252 citations·filing 1975–1990
93Inventor score
Top patents by PatentIndex Score
15 records- 0194US4301625ABowl-type vibratory finishing machineRAMPE RESEARCH·Filed 1979·Granted Nov 24, 1981·45 cites·34 claims
- 0291US4722722ARotatable drive member formed from injection molded plastics material with preform insertJEPMAR RESEARCH·Filed 1986·Granted Feb 2, 1988·66 cites·30 claims
- 0384US4946427AComposite rotary drive member and method of its formationJEPMAR RESEARCH·Filed 1988·Granted Aug 7, 1990·41 cites·72 claims
- 0471US4232486ATumbler-type finishing machineRAMPE RESEARCH·Filed 1978·Granted Nov 11, 1980·13 cites·24 claims
- 0566US5069654ASystem for drivingly connecting gears, pulleys, wheels, rollers and other apertured components to shaftsJEPMAR RESEARCH·Filed 1990·Granted Dec 3, 1991·23 cites·110 claims
- 0658US4103146AMethods and apparatus for ductlessly circulating and selectively supplementally heating large volumes of air in industrial facilitiesRAMPE RESEARCH·Filed 1976·Granted Jul 25, 1978·18 cites·3 claims
- 0758US4059926AChain finishing systemRAMPE RESEARCH·Filed 1976·Granted Nov 29, 1977·8 cites·15 claims
- 0853US4520598ABowl-type vibratory finishing machineJEPMAR·Filed 1982·Granted Jun 4, 1985·9 cites·29 claims
- 0949US4091575ABowl-type vibratory finishing machineRAMPE RESEARCH·Filed 1976·Granted May 30, 1978·5 cites·47 claims
- 1046US4074466AVibratory finishing systemRAMPE RESEARCH·Filed 1977·Granted Feb 21, 1978·5 cites·18 claims
- 1140US4432168AFinishing apparatus with improved discharge door structureRAMPE RESEARCH·Filed 1981·Granted Feb 21, 1984·4 cites·12 claims
- 1239US4287872AMethods and apparatus for ductlessly distributing and circulating heated air from a gas-fired heater to heat large volumes of air in industrial facilitiesRAMPE RESEARCH·Filed 1979·Granted Sep 8, 1981·6 cites·3 claims
- 1339US4090332ASuspension system for bowl-type vibratory finishing machineRAMPE RESEARCH·Filed 1976·Granted May 23, 1978·3 cites·22 claims
- 1437US4184290AUnloading system for bowl-type vibratory finishing machineRAMPE RESEARCH·Filed 1978·Granted Jan 22, 1980·3 cites·21 claims
- 1536US3959932AFinishing system with cyclically operable closure controlRAMPE RESEARCH·Filed 1975·Granted Jun 1, 1976·3 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →