Inventor · disambiguated record
Amos Pacht
Also filed as: PACHT AMOS
33 granted patents·1 pending application·1,608 citations·filing 1974–2016
98Inventor score
Files withBUTTERWORTH JETTING SYST INC17BUTTERWORTH INC6PACHT AMOS4PARTEK CORP OF HOUSTON4GARDNER DENVER WATER JETTING SYSTEMS INC2
Top patents by PatentIndex Score
34 records- 0198US8528462B2Coupling arrangement providing an axial space between a plunger and plunger adaptor of a high pressure fluid pumpPACHT AMOS·Filed 2009·Granted Sep 10, 2013·84 cites·8 claims
- 0298US4551077AHigh pressure pumpBUTTERWORTH INC·Filed 1984·Granted Nov 5, 1985·116 cites·14 claims
- 0397US8701546B2Coupling arrangement providing an axial space between a plunger and plunger adaptor of a high pressure fluid pumpPACHT AMOS·Filed 2010·Granted Apr 22, 2014·77 cites·24 claims
- 0497US4277229AHigh pressure fluid delivery systemPARTEK CORP OF HOUSTON·Filed 1977·Granted Jul 7, 1981·113 cites·17 claims
- 0596US9670922B2Pump system including valve cartridge assembly with a suction valve in line with a discharge valveGARDNER DENVER WATER JETTING SYSTEMS INC·Filed 2016·Granted Jun 6, 2017·65 cites·13 claims
- 0695US5924853AHigh pressure pumpBUTTERWORTH JETTING SYST INC·Filed 1997·Granted Jul 20, 1999·103 cites·31 claims
- 0794US5302087AHigh pressure pump with loaded compression rods and methodBUTTERWORTH JETTING SYST INC·Filed 1993·Granted Apr 12, 1994·107 cites·29 claims
- 0894US4432386AValve assembly for reciprocating plunger pumpBUTTERWORTH INC·Filed 1980·Granted Feb 21, 1984·69 cites·6 claims
- 0994US3987963AFluid delivery systemPARTEK CORP OF HOUSTON·Filed 1975·Granted Oct 26, 1976·57 cites·15 claims
- 1093US5772403AProgrammable pump monitoring and shutdown systemBUTTERWORTH JETTING SYST INC·Filed 1996·Granted Jun 30, 1998·197 cites·22 claims
- 1193US5171136AFluid flow control deviceBUTTERWORTH JETTING SYST INC·Filed 1991·Granted Dec 15, 1992·99 cites·3 claims
- 1287US4620562AHigh pressure regulator valveBUTTERWORTH INC·Filed 1984·Granted Nov 4, 1986·49 cites·10 claims
- 1386US9216441B2Water jetting gun having a removable valve cartridge, an adjustable hand grip and an adjustable shoulder stockPACHT AMOS·Filed 2012·Granted Dec 22, 2015·5 cites·8 claims
- 1486US4716924AValve assembly for reciprocating plunger pumpPARTEK CORP OF HOUSTON·Filed 1983·Granted Jan 5, 1988·43 cites·3 claims
- 1585US3986523AHigh pressure fluid systemPARTEK CORP OF HOUSTON·Filed 1974·Granted Oct 19, 1976·36 cites·15 claims
- 1683US5104043AMagnetic speed control for self-propelled swivelBUTTERWORTH JETTING SYST INC·Filed 1990·Granted Apr 14, 1992·44 cites·8 claims
- 1782US6241492B1High pressure pumpGARDNER DENVER WATER JETTING S·Filed 1999·Granted Jun 5, 2001·42 cites·12 claims
- 1878US4690325AHigh pressure fluid delivery systemBUTTERWORTH JETTING SYST INC·Filed 1986·Granted Sep 1, 1987·46 cites·25 claims
- 1975US4593858AFail-safe high pressure fluid delivery systemBUTTERWORTH INC·Filed 1985·Granted Jun 10, 1986·28 cites·12 claims
- 2069US5531383ASwivel jet assemblyBUTTERWORTH JETTING SYST INC·Filed 1995·Granted Jul 2, 1996·30 cites·17 claims
- 2168US5362109AQuick disconnect for high pressure fluid lineBUTTERWORTH JETTING SYST INC·Filed 1993·Granted Nov 8, 1994·33 cites·5 claims
- 2265US4349154APower assisted dump valveBUTTERWORTH INC·Filed 1979·Granted Sep 14, 1982·27 cites·19 claims
- 2364US5253808APower assisted dump valveBUTTERWORTH JETTING SYST INC·Filed 1992·Granted Oct 19, 1993·25 cites·12 claims
- 2461US5224686AValve assembly for high pressure water shut-off gunBUTTERWORTH JETTING SYST INC·Filed 1992·Granted Jul 6, 1993·23 cites·16 claims
- 2560US5060862AMagnetic speed control for self-propelled swivelBUTTERWORTH JETTING SYST INC·Filed 1990·Granted Oct 29, 1991·28 cites·4 claims
- 2659US4579209AClutch and throttle system for remote control of engine speedBUTTERWORTH INC·Filed 1984·Granted Apr 1, 1986·15 cites·13 claims
- 2754US5503334ASwivel jet assemblyBUTTERWORTH JETTING SYST INC·Filed 1994·Granted Apr 2, 1996·19 cites·15 claims
- 2852US2015211641A1Valve cartridge assembly with a suction valve in line with a discharge valve and a suction valve seat circumscribing an inlet which the suction valve coversGARDNER DENVER WATER JETTING SYSTEMS INC·Filed 2014·Application pending·0 cites
- 2943US5244182AFluid flow control valveBUTTERWORTH JETTING SYST INC·Filed 1992·Granted Sep 14, 1993·10 cites·9 claims
- 3036US5950650AHigh pressure regulatorBUTTERWORTH JETTING SYST INC·Filed 1997·Granted Sep 14, 1999·5 cites·27 claims
- 3136US5253679AValve assembly for high pressure water shut-off gunBUTTERWORTH JETTING SYST INC·Filed 1993·Granted Oct 19, 1993·6 cites·12 claims
- 3236US4128207AFluid delivery systemPACHT AMOS·Filed 1976·Granted Dec 5, 1978·6 cites·39 claims
- 3330US5450872AConstant pressure valve and methodBUTTERWORTH JETTING SYST INC·Filed 1994·Granted Sep 19, 1995·0 cites·10 claims
- 3430US5398715AConstant pressure valve and methodBUTTERWORTH JETTING SYST INC·Filed 1993·Granted Mar 21, 1995·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →