Inventor · disambiguated record
Gregory P. Prior
Also filed as: PRIOR GREGORY · PRIOR GREGORY P · PRIOR GREGORY PAUL · PRIOR II GREGORY P
45 granted patents·7 pending applications·538 citations·filing 1993–2023
98Inventor score
Top patents by PatentIndex Score
52 records- 0196US6029637AInduction assembly for supercharged internal combustion engineGEN MOTORS CORP·Filed 1998·Granted Feb 29, 2000·83 cites·7 claims
- 0295US7604467B2Supercharger with housing internal noise attenuationGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Oct 20, 2009·23 cites·6 claims
- 0394US7584821B2Adjustable helmholtz resonatorGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Sep 8, 2009·41 cites·14 claims
- 0490US8439276B2Aerodynamic shutter control systems and methodsPRIOR GREGORY P·Filed 2010·Granted May 14, 2013·10 cites·20 claims
- 0590US8341951B2Vehicle exhaust heat recovery with multiple coolant heating modes and method of managing exhaust heat recoveryGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 1, 2013·15 cites·9 claims
- 0688US6884050B2Roots supercharger with extended length helical rotorsGEN MOTORS CORP·Filed 2003·Granted Apr 26, 2005·28 cites·3 claims
- 0787US7717077B2Internal combustion engine starting system and methodGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted May 18, 2010·13 cites·10 claims
- 0885US8028672B2Dry sump oil tank assembly for a vehicleGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Oct 4, 2011·12 cites·9 claims
- 0984US7726286B2Housing for a supercharger assemblyGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jun 1, 2010·14 cites·14 claims
- 1083US8413434B2Exhaust heat recovery for transmission warm-upPRIOR GREGORY P·Filed 2009·Granted Apr 9, 2013·18 cites·9 claims
- 1183US7993118B2Liquid-cooled rotor assembly for a superchargerGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Aug 9, 2011·8 cites·11 claims
- 1283US7814966B2Variable flow heat exchanger system and methodGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Oct 19, 2010·16 cites·18 claims
- 1383US7779822B2Intake assembly with integral resonatorsGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Aug 24, 2010·13 cites·9 claims
- 1482US9032840B2Evacuated transmission casePRIOR GREGORY P·Filed 2010·Granted May 19, 2015·7 cites·20 claims
- 1582US8550057B2Integral rotor noise attenuatorsPRIOR GREGORY P·Filed 2009·Granted Oct 8, 2013·11 cites·15 claims
- 1682US8316813B2Engine assembly having variable intake air tuning device and tuning methodPRIOR GREGORY P·Filed 2009·Granted Nov 27, 2012·9 cites·15 claims
- 1782US7845921B2Supercharger with outlet bars for rotor tip seal supportGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Dec 7, 2010·7 cites·5 claims
- 1880US7415956B1Engine air intake system with resilient coupling having internal noise attenuation tuningGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Aug 26, 2008·9 cites·10 claims
- 1979US8443594B2Method of controlling temperature of a thermoelectric generator in an exhaust systemPRIOR GREGORY P·Filed 2010·Granted May 21, 2013·4 cites·11 claims
- 2079US7669586B2Vented gear drive assembly for a superchargerGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Mar 2, 2010·9 cites·13 claims
- 2178US6874486B2Supercharger with multiple backflow ports for noise controlGEN MOTORS CORP·Filed 2003·Granted Apr 5, 2005·34 cites·9 claims
- 2276US8151773B2Engine with belt/alternator/supercharger systemPRIOR GREGORY P·Filed 2008·Granted Apr 10, 2012·8 cites·18 claims
- 2375US8056543B2Tuning device with combined backflow functionPRIOR GREGORY P·Filed 2009·Granted Nov 15, 2011·8 cites·12 claims
- 2475US7497196B2Intake assembly having Helmholtz resonatorsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Mar 3, 2009·7 cites·13 claims
- 2572US8286424B2Thermoelectric generator cooling system and method of controlPRIOR GREGORY P·Filed 2010·Granted Oct 16, 2012·3 cites·13 claims
- 2672US6308680B1Engine block crankshaft bearingsGEN MOTORS CORP·Filed 2000·Granted Oct 30, 2001·16 cites·9 claims
- 2770US7708113B1Variable frequency sound attenuator for rotating devicesGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted May 4, 2010·6 cites·13 claims
- 2869US6811506B2Engine accessory belt drive with self-aligning pulleyGEN MOTORS CORP·Filed 2002·Granted Nov 2, 2004·13 cites·13 claims
- 2968US11723760B2Aerosol deflecting dental shield and containment devicePRIOR GREGORY·Filed 2022·Granted Aug 15, 2023·0 cites·20 claims
- 3068US5988129AEngine lubrication systemGEN MOTORS CORP·Filed 1998·Granted Nov 23, 1999·28 cites·5 claims
- 3168US2023380946A1Aerosol deflecting dental shield and containment devicePRIOR GREGORY·Filed 2023·Application pending·0 cites
- 3265US11125174B1Systems and methods for providing simultaneous coolant stagnation and cooled exhaust gas recirculationPRIOR GREGORY P·Filed 2020·Granted Sep 21, 2021·1 cites·18 claims
- 3365US8113183B2Engine and supercharger with liquid cooled housingsPRIOR GREGORY P·Filed 2008·Granted Feb 14, 2012·5 cites·10 claims
- 3465US7543568B1Fuel pressure amplifier for improved cranking performanceGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Jun 9, 2009·4 cites·20 claims
- 3563US7909026B2Servo-actuated supercharger operating mechanismGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Mar 22, 2011·2 cites·14 claims
- 3660US8567182B2Vehicle exhaust heat recovery system and method of managing exhaust heatPRIOR GREGORY P·Filed 2009·Granted Oct 29, 2013·4 cites·13 claims
- 3760US8359845B2Exhaust heat recovery and exhaust gas recirculation with common heat exchangerGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 29, 2013·4 cites·11 claims
- 3858US8061484B2Method and apparatus for maintaining oil pressurePRIOR GREGORY P·Filed 2009·Granted Nov 22, 2011·1 cites·14 claims
- 3958US5263444ASeal, and sealed T-jointGEN MOTORS CORP·Filed 1993·Granted Nov 23, 1993·25 cites·3 claims
- 4055US7882826B2Tapered rotor assemblies for a superchargerGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Feb 8, 2011·2 cites·20 claims
- 4153US8544435B2Hydraulic valve lifter pushrod sealPRIOR GREGORY P·Filed 2011·Granted Oct 1, 2013·0 cites·16 claims
- 4247US2011011367A1Apparatus and Method for Rapid Warming of the Oil in an Oil Pan of an Internal Combustion EngineGM GLOBAL TECH OPERATIONS INC·Filed 2009·Application pending·0 cites
- 4347US2013000285A1Internal combustion engine exhaust thermoelectric generator and methods of making and using the sameGM GLOBAL TECH OPERATIONS INC·Filed 2011·Application pending·0 cites
- 4447US2009288648A1Superchargers with dual integral rotorsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
- 4546US2008175739A1Supercharger with heat insulated gear casePRIOR GREGORY P·Filed 2007·Application pending·0 cites
- 4645US8683961B2Fluid system and method of controlling fluid flow for an intercoolerPRIOR GREGORY P·Filed 2011·Granted Apr 1, 2014·0 cites·19 claims
- 4745US8297238B2Variable cooling circuit for thermoelectric generator and engine and method of controlPRIOR GREGORY P·Filed 2010·Granted Oct 30, 2012·0 cites·11 claims
- 4845US2008170958A1Rotor assembly and method of formingGM GLOBAL TECH OPERATIONS INC·Filed 2007·Application pending·0 cites
- 4945US2008060623A1Supercharger with gear case cooling fanPRIOR GREGORY P·Filed 2006·Application pending·0 cites
- 5040US6138633AEngine oil lubricationGEN MOTORS CORP·Filed 1998·Granted Oct 31, 2000·6 cites·2 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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