Inventor · disambiguated record
John P. Graham
Also filed as: GRAHAM JOHN · GRAHAM JOHN A · GRAHAM JOHN P
17 granted patents·1 pending application·329 citations·filing 1973–2007
95Inventor score
Files withBECKETT R W CORP6CUMMINS ENGINE CO INC4ALBERTA OIL SANDS TECH1AMERICON INTERNATIONAL CORP1CENES LTD1
Top patents by PatentIndex Score
18 records- 0194US5749339AElectronically controlled continuous lubricating oil replacement systemCUMMINS ENGINE CO INC·Filed 1996·Granted May 12, 1998·70 cites·32 claims
- 0285US6082322AElectronically controlled continuous lubricating oil replacement systemCUMMINS ENGINE CO INC·Filed 1998·Granted Jul 4, 2000·37 cites·5 claims
- 0380US7473868B2Fail safe HVAC temperature and medium presence sensorBECKETT R W CORP·Filed 2005·Granted Jan 6, 2009·12 cites·60 claims
- 0480US4070121AWear indicating ball jointMOOG AUTOMOTIVE INC·Filed 1976·Granted Jan 24, 1978·29 cites·9 claims
- 0580US3955938AGasoline composition containing a sodium additiveEXXON RESEARCH ENGINEERING CO·Filed 1973·Granted May 11, 1976·24 cites·1 claims
- 0676US5970942AElectronically controlled continuous lubricating oil replacement systemCUMMINS ENGINE CO INC·Filed 1998·Granted Oct 26, 1999·37 cites·54 claims
- 0776US5881688AElectronically controlled continuous lubricating oil replacement systemCUMMINS ENGINE CO INC·Filed 1998·Granted Mar 16, 1999·26 cites·3 claims
- 0864US7924546B2Burner ignition controller and improved coil bobbinBECKETT R W CORP·Filed 2007·Granted Apr 12, 2011·3 cites·26 claims
- 0952US5921509AApparatus for suspending conduitAMERICON INTERNATIONAL CORP·Filed 1997·Granted Jul 13, 1999·26 cites·28 claims
- 1050US6888390B2Timer circuit for valve activation in oil burner systemBECKETT R W CORP·Filed 2003·Granted May 3, 2005·4 cites·9 claims
- 1149US5203570AGolf swing training apparatusGRAHAM JOHN·Filed 1992·Granted Apr 20, 1993·22 cites·12 claims
- 1246USD573248SBurner controller coverBECKETT R W CORP·Filed 2006·Granted Jul 15, 2008·6 cites·1 claims
- 1344US6929465B1Timer circuit for valve activation in oil burner systemBECKETT R W CORP·Filed 2002·Granted Aug 16, 2005·2 cites·13 claims
- 1443US5062482APiezometer actuator device and method for its installation in a boreholeALBERTA OIL SANDS TECH·Filed 1989·Granted Nov 5, 1991·14 cites·2 claims
- 1542US4680788AMicroprocessor based control and switching deviceDATA GENERAL CORP·Filed 1983·Granted Jul 14, 1987·11 cites·22 claims
- 1638US2006166900A1Salt of morphine-6-glucuronideCENES LTD·Filed 2003·Application pending·0 cites
- 1735USD540938SIgniter coverBECKETT R W CORP·Filed 2006·Granted Apr 17, 2007·3 cites·1 claims
- 1829US4129285AChain and tightening binder assemblyGRAHAM JOHN P·Filed 1977·Granted Dec 12, 1978·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →