Inventor · disambiguated record
John L. Creps
Also filed as: CREPS JOHN L
9 granted patents·190 citations·filing 1976–1998
90Inventor score
Top patents by PatentIndex Score
9 records- 0179US6125883AFloor mounted double containment low profile sump pump assemblyHENRY FILTERS INC·Filed 1998·Granted Oct 3, 2000·49 cites·9 claims
- 0276US4421645ACompact universal drum filter settlerHENRY FILTERS INC·Filed 1982·Granted Dec 20, 1983·35 cites·22 claims
- 0369US6017446AFloor mounted filtration systemHENRY FILTERS INC·Filed 1998·Granted Jan 25, 2000·22 cites·35 claims
- 0458US5961847AFilter apparatus with dual drive loopsHENRY FILTERS INC·Filed 1997·Granted Oct 5, 1999·27 cites·20 claims
- 0555US4761226AContinuously operable power actuated vacuum filterHENRY FILTERS INC·Filed 1986·Granted Aug 2, 1988·18 cites·4 claims
- 0654US4428838ATubular filter structureHENRY FILTERS INC·Filed 1982·Granted Jan 31, 1984·18 cites·12 claims
- 0743US4055497AHold-down mechanism for scraper conveyor and settling tankHENRY MFG CO·Filed 1976·Granted Oct 25, 1977·10 cites·18 claims
- 0840US4919824ARoller/squeezer deliquifierHENRY FILTERS INC·Filed 1988·Granted Apr 24, 1990·6 cites·21 claims
- 0933US4746444APrevention of chip build-up in filtration equipmentHENRY FILTERS INC·Filed 1987·Granted May 24, 1988·5 cites·6 claims
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