Assignee
MONO PUMPS LTD
GB·18 granted patents·1 pending application·356 citations·filing 1979–2008
Top patents by PatentIndex Score
19 records- 0191US5141168AMacerating machineMONO PUMPS LTD·Filed 1992·Granted Aug 25, 1992·57 cites·12 claims
- 0281US5160095AMaceratorsMONO PUMPS LTD·Filed 1992·Granted Nov 3, 1992·36 cites·10 claims
- 0379US5474432AProgressive cavity pump or motorsMONO PUMPS LTD·Filed 1994·Granted Dec 12, 1995·45 cites·10 claims
- 0471US5120204AHelical gear pump with progressive interference between rotor and statorMONO PUMPS LTD·Filed 1991·Granted Jun 9, 1992·40 cites·5 claims
- 0567US5407337AHelical gear fluid machineMONO PUMPS LTD·Filed 1994·Granted Apr 18, 1995·30 cites·5 claims
- 0665US5061380AScreening system and methodMONO PUMPS LTD·Filed 1990·Granted Oct 29, 1991·31 cites·8 claims
- 0756US7309926B2Solar-powered pumping deviceMONO PUMPS LTD·Filed 2004·Granted Dec 18, 2007·8 cites·8 claims
- 0853US5145343AHelical gear pump and stator with constant rubber wall thicknessMONO PUMPS LTD·Filed 1991·Granted Sep 8, 1992·24 cites·5 claims
- 0946US5085564AFlexible drive shaftMONO PUMPS LTD·Filed 1990·Granted Feb 4, 1992·15 cites·9 claims
- 1043US5924929AFlexible drive shaft and drive shaft and rotor assemblyMONO PUMPS LTD·Filed 1997·Granted Jul 20, 1999·8 cites·12 claims
- 1141US5145341AProtective shroud for the shaft of a helical gear pumpMONO PUMPS LTD·Filed 1991·Granted Sep 8, 1992·8 cites·3 claims
- 1239US5749416ADownhole pump drive head assemblyMONO PUMPS LTD·Filed 1997·Granted May 12, 1998·23 cites·10 claims
- 1339US2009081050A1Pump systemMONO PUMPS LTD·Filed 2008·Application pending·0 cites
- 1437US4247156AShaft bearingMONO PUMPS LTD·Filed 1979·Granted Jan 27, 1981·9 cites·9 claims
- 1533US5411383ARotor and flexible drive shaft assemblyMONO PUMPS LTD·Filed 1994·Granted May 2, 1995·8 cites·8 claims
- 1629US6220837B1Progressing cavity pump having a ratio of eccentricity, rotor diameter and stator leadMONO PUMPS LTD·Filed 1999·Granted Apr 24, 2001·3 cites·6 claims
- 1728US5743474AMaceratorMONO PUMPS LTD·Filed 1995·Granted Apr 28, 1998·3 cites·1 claims
- 1823US4379561AWell packerMONO PUMPS LTD·Filed 1982·Granted Apr 12, 1983·5 cites·20 claims
- 1921US4280793ABore hole pumpsMONO PUMPS LTD·Filed 1979·Granted Jul 28, 1981·3 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →