Hayman; Alan W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hayman; Alan W..The latest application filed is for "cooling jacket for cylinder head".
Company Profile
3.81.80
- Hayman; Alan W. - Romeo MI
- Hayman; Alan W - Romeo MI
- Hayman; Alan W. - Rochester MI
Patent Activity
| Patent | Date |
|---|---|
| Oil pan having small active volume oil reservoir and methods of using the same Grant 10,494,964 - Heckman , et al. De | 2019-12-03 |
| Cam follower assembly and method of manufacturing thereof Grant 10,378,393 - Hayman , et al. A | 2019-08-13 |
| Cooling jacket for cylinder head Grant 10,323,601 - Zahdeh , et al. | 2019-06-18 |
| Cooling Jacket For Cylinder Head App 20190107075 - Zahdeh; Akram R. ; et al. | 2019-04-11 |
| Air inlet assembly for an internal combustion engine Grant 10,190,482 - Hayman , et al. Ja | 2019-01-29 |
| Cam Follower Assembly And Method Of Manufacturing Thereof App 20180347412 - Hayman; Alan W ; et al. | 2018-12-06 |
| Oil Pan Having Small Active Volume Oil Reservoir And Methods Of Using The Same App 20180298797 - Heckman; Brad J. ; et al. | 2018-10-18 |
| Method For Operating An Internal Combustion Engine Employing A Dedicated-cylinder Egr System App 20180112633 - Keating; Edward J. ; et al. | 2018-04-26 |
| Three Cylinder Head For A Dedicated Egr Internal Combustion Engine Including Two Ports App 20180058390 - HAYMAN; Alan W. ; et al. | 2018-03-01 |
| Internal Combustion Engine Cylinder Head With Multi-runner, Multi-port Integrated Exhaust Manifold App 20170321622 - Hayman; Alan W. ; et al. | 2017-11-09 |
| Engine assembly Grant 9,810,173 - Hayman , et al. November 7, 2 | 2017-11-07 |
| Piston pin with outer member and core and method of manufacturing a piston pin Grant 9,797,512 - Hayman , et al. October 24, 2 | 2017-10-24 |
| Engine assembly including combustion chambers with different port arrangements Grant 9,752,531 - Hayman September 5, 2 | 2017-09-05 |
| Engine with a turbocharger cooling module Grant 9,670,823 - Hayman , et al. June 6, 2 | 2017-06-06 |
| Engine Assembly App 20170138295 - Hayman; Alan W. ; et al. | 2017-05-18 |
| Dimpled surface features for radiated noise attenuation in engine front covers Grant 9,650,989 - Staley , et al. May 16, 2 | 2017-05-16 |
| Piston Pin With Outer Member And Core And Method Of Manufacturing A Piston Pin App 20170114898 - Hayman; Alan W. ; et al. | 2017-04-27 |
| Cylinder Head With Blended Inlet Valve Seat For High Tumble Inlet Port App 20170058823 - Hayman; Alan W. ; et al. | 2017-03-02 |
| Fuel rail for an internal combustion engine Grant 9,574,537 - Hayman , et al. February 21, 2 | 2017-02-21 |
| Enhancing Cylinder Deactivation By Electrically Driven Compressor App 20170030257 - WU; Ko-Jen ; et al. | 2017-02-02 |
| Engine With A Turbocharger Cooling Module App 20160281582 - Hayman; Alan W. ; et al. | 2016-09-29 |
| Dedicated Egr Engine With Dynamic Load Control App 20160258369 - Hayman; Alan W. ; et al. | 2016-09-08 |
| Dedicated EGR engine with dynamic load control Grant 9,435,298 - Hayman , et al. September 6, 2 | 2016-09-06 |
| Fuel Rail For An Internal Combustion Engine App 20160245252 - Hayman; Alan W. ; et al. | 2016-08-25 |
| Air Inlet Assembly For An Internal Combustion Engine App 20160245153 - Hayman; Alan W. ; et al. | 2016-08-25 |
| Camshaft assembly for an internal combustion engine Grant 9,422,833 - Hayman , et al. August 23, 2 | 2016-08-23 |
| Integrated powertrain and chassis design for maximized passenger cabin volume of a vehicle Grant 9,421,853 - Luttinen , et al. August 23, 2 | 2016-08-23 |
| Camshaft Assembly For An Internal Combustion Engine App 20160146062 - Hayman; Alan W. ; et al. | 2016-05-26 |
| Fuel consumption based cylinder activation and deactivation control systems and methods Grant 9,341,128 - Hayman , et al. May 17, 2 | 2016-05-17 |
| Engine inlet for EGR-air flow distribution Grant 9,322,364 - Keating , et al. April 26, 2 | 2016-04-26 |
| Crankshaft for variable displacement internal combustion engine Grant 9,297,318 - Hayman , et al. March 29, 2 | 2016-03-29 |
| Integrated Powertrain And Chasis Design For Maximized Passenger Cabin Volume Of A Vehicle App 20150360551 - Luttinen; James L. ; et al. | 2015-12-17 |
| Fuel Consumption Based Cylinder Activation And Deactivation Control Systems And Methods App 20150361907 - Hayman; Alan W. ; et al. | 2015-12-17 |
| Efficient phaser actuation supply system Grant 9,200,547 - Hayman , et al. December 1, 2 | 2015-12-01 |
| Cylinder Block Cooling Jacket Insert Allowing Separated Cooling Circuits App 20150285125 - Hayman; Alan W. ; et al. | 2015-10-08 |
| Two-stage turbocharger system for internal combustion engines featuring cylinder deactivation Grant 9,121,338 - Wu , et al. September 1, 2 | 2015-09-01 |
| Two-Stage Turbocharger System For Internal Combustion Engines Featuring Cylinder Deactivation App 20150240705 - WU; Ko-Jen ; et al. | 2015-08-27 |
| Engine assembly with variable valve displacement on one cylinder bank and method of controlling same Grant 9,109,507 - Hayman , et al. August 18, 2 | 2015-08-18 |
| Internal combustion engine Grant 9,103,305 - Hayman , et al. August 11, 2 | 2015-08-11 |
| Engine assembly including variable valve lift arrangement Grant 9,032,921 - Hayman May 19, 2 | 2015-05-19 |
| Powertrain and steering assembly layout Grant 9,022,168 - Hayman , et al. May 5, 2 | 2015-05-05 |
| Efficient Phaser Actuation Supply System App 20150096511 - HAYMAN; Alan W. ; et al. | 2015-04-09 |
| Cylinder head with symmetric intake and exhaust passages Grant 8,943,797 - Hayman , et al. February 3, 2 | 2015-02-03 |
| Engine Inlet For EGR-Air Flow Distribution App 20150020781 - KEATING; Edward J. ; et al. | 2015-01-22 |
| Partially integrated exhaust manifold Grant 8,935,917 - Hayman , et al. January 20, 2 | 2015-01-20 |
| Dedicated EGR Engine with Dynamic Load Control App 20150013651 - Hayman; Alan W. ; et al. | 2015-01-15 |
| Crankshaft for an internal combustion engine Grant 8,925,501 - Hayman January 6, 2 | 2015-01-06 |
| Internal combustion engine Grant 8,915,081 - Hayman , et al. December 23, 2 | 2014-12-23 |
| Internal combustion engine Grant 8,904,786 - Hayman December 9, 2 | 2014-12-09 |
| Powertrain And Steering Assembly Layout App 20140338992 - Hayman; Alan W. ; et al. | 2014-11-20 |
| Engine assembly including modified camshaft arrangement Grant 8,887,680 - Hayman , et al. November 18, 2 | 2014-11-18 |
| Dual path SAIR for dual plane integrated exhaust manifolds Grant 8,850,804 - Hayman , et al. October 7, 2 | 2014-10-07 |
| Crankshaft For Variable Displacement Internal Combustion Engine App 20140283783 - Hayman; Alan W. ; et al. | 2014-09-25 |
| Exhaust Gas Recirculation System App 20140238363 - Keating; Edward J. ; et al. | 2014-08-28 |
| Dual Path Sair For Dual Plane Integrated Exhaust Manifolds App 20140230772 - HAYMAN; Alan W. ; et al. | 2014-08-21 |
| Dimpled Surface Features for Radiated Noise Attenuation in Engine Front Covers App 20140224206 - STALEY; Eric D. ; et al. | 2014-08-14 |
| Valvetrain for overhead valve engine Grant 8,794,204 - Hayman , et al. August 5, 2 | 2014-08-05 |
| Partially Integrated Exhaust Manifold App 20140208727 - HAYMAN; Alan W. ; et al. | 2014-07-31 |
| Engine assembly including multiple bore center pitch dimensions Grant 8,763,570 - Hayman , et al. July 1, 2 | 2014-07-01 |
| Internal combustion engine and vehicle packaging for same Grant 8,714,295 - Hayman , et al. May 6, 2 | 2014-05-06 |
| Engine Assembly With Variable Valve Displacement On One Cylinder Bank And Method Of Controlling Same App 20140109847 - Hayman; Alan W. ; et al. | 2014-04-24 |
| Inlet Manifold With Dual Port Egr App 20140102429 - Hayman; Alan W. ; et al. | 2014-04-17 |
| Internal combustion engine Grant 8,671,920 - Hayman , et al. March 18, 2 | 2014-03-18 |
| Cylinder deactivation to reduce fuel enrichment after fuel cutoff modes Grant 8,667,953 - Gallon , et al. March 11, 2 | 2014-03-11 |
| Modular engine assembly and fluid control assembly for hydraulically-actuated mechanism Grant 8,662,033 - Gallon , et al. March 4, 2 | 2014-03-04 |
| Engine assembly including camshaft with independent cam phasing Grant 8,651,075 - Hayman , et al. February 18, 2 | 2014-02-18 |
| Pump Impeller App 20140030099 - Hayman; Alan W. ; et al. | 2014-01-30 |
| Crankshaft for an internal combustion engine Grant 8,627,744 - Hayman January 14, 2 | 2014-01-14 |
| Engine assembly including modified intake port arrangement Grant 8,616,173 - Hayman December 31, 2 | 2013-12-31 |
| Engine assembly including camshaft with multimode lobe Grant 8,544,436 - Hayman , et al. October 1, 2 | 2013-10-01 |
| Crankshaft For An Internal Combustion Engine App 20130247714 - Hayman; Alan W. | 2013-09-26 |
| Crankshaft For An Internal Combustion Engine App 20130247715 - Hayman; Alan W. ; et al. | 2013-09-26 |
| Exhaust bypass system for turbocharged engine with dedicated exhaust gas recirculation Grant 8,539,768 - Hayman , et al. September 24, 2 | 2013-09-24 |
| Intake manifold Grant 8,528,510 - Hayman , et al. September 10, 2 | 2013-09-10 |
| Crankshaft For An Internal Combustion Engine App 20130199502 - Hayman; Alan W. | 2013-08-08 |
| Crankshaft For An Internal Combustion Engine App 20130146004 - Hayman; Alan W. ; et al. | 2013-06-13 |
| Intake manifold assembly for dedicated exhaust gas recirculation Grant 8,443,603 - Hayman , et al. May 21, 2 | 2013-05-21 |
| Multipiece camshaft assembly Grant 8,418,666 - Lester , et al. April 16, 2 | 2013-04-16 |
| Engine Assembly Including Multiple Bore Center Pitch Dimensions App 20130061823 - HAYMAN; ALAN W. ; et al. | 2013-03-14 |
| Exhaust Manifold Assembly With Integrated Exhaust Gas Recirculation Bypass App 20120285427 - Hayman; Alan W. ; et al. | 2012-11-15 |
| Intake Manifold Assembly For Dedicated Exhaust Gas Recirculation App 20120285426 - Hayman; Alan W. ; et al. | 2012-11-15 |
| Exhaust Bypass System For Turbocharged Engine With Dedicated Exhaust Gas Recirculation App 20120285163 - Hayman; Alan W. ; et al. | 2012-11-15 |
| Engine having camshaft lubrication rail Grant 8,307,800 - Staley , et al. November 13, 2 | 2012-11-13 |
| Internal Combustion Engine App 20120260894 - Hayman; Alan W. | 2012-10-18 |
| Internal Combustion Engine App 20120260897 - Hayman; Alan W. ; et al. | 2012-10-18 |
| Internal Combustion Engine App 20120260895 - Hayman; Alan W. ; et al. | 2012-10-18 |
| Engine Assembly Including Modified Camshaft Arrangement App 20120186544 - HAYMAN; ALAN W. ; et al. | 2012-07-26 |
| Engine Assembly Including Modified Intake Port Arrangement App 20120145111 - HAYMAN; ALAN W. | 2012-06-14 |
| Engine Assembly Including Camshaft With Independent Cam Phasing App 20120145103 - HAYMAN; ALAN W. ; et al. | 2012-06-14 |
| Engine Assembly Including Camshaft With Multimode Lobe App 20120145097 - HAYMAN; ALAN W. ; et al. | 2012-06-14 |
| Cylinder Head With Symmetric Intake And Exhaust Passages App 20120138008 - Hayman; Alan W. ; et al. | 2012-06-07 |
| Engine Assembly Including Variable Valve Lift Arrangement App 20120137997 - HAYMAN; ALAN W. | 2012-06-07 |
| Engine Assembly Including Combustion Chambers With Different Port Arrangements App 20120125282 - HAYMAN; ALAN W. | 2012-05-24 |
| Internal Combustion Engine App 20120048244 - Hayman; Alan W. ; et al. | 2012-03-01 |
| Camshaft damping mechanism and method of assembly Grant 8,109,246 - Gallon , et al. February 7, 2 | 2012-02-07 |
| Engine Assembly With Integrated Exhaust Manifold App 20120006287 - HAYMAN; ALAN W. ; et al. | 2012-01-12 |
| Engine Assembly Including Asymmetric Exhaust Valve Configuration App 20120006295 - HAYMAN; ALAN W. ; et al. | 2012-01-12 |
| Engine Having Camshaft Lubrication Rail App 20110220049 - STALEY; DAVID R. ; et al. | 2011-09-15 |
| Modular Engine Assembly And Fluid Control Assembly For Hydraulically-actuated Mechanism App 20110220055 - GALLON; ROBERT JACK ; et al. | 2011-09-15 |
| Internal Combustion Engine and Vehicle Packaging for Same App 20110174566 - Hayman; Alan W. ; et al. | 2011-07-21 |
| Intake Manifold App 20110174257 - Hayman; Alan W. ; et al. | 2011-07-21 |
| Internal Combustion Engine App 20110174260 - Hayman; Alan W. ; et al. | 2011-07-21 |
| Cylinder Deactivation To Reduce Fuel Enrichment After Fuel Cutoff Modes App 20110083639 - Gallon; Robert Jack ; et al. | 2011-04-14 |
| Multipiece Camshaft Assembly App 20110067654 - LESTER; DOMINIQUE T. ; et al. | 2011-03-24 |
| High performance overhead valvetrain assembly Grant 7,878,168 - Hayman , et al. February 1, 2 | 2011-02-01 |
| Valvetrain For Overhead Valve Engine App 20100269773 - HAYMAN; ALAN W. ; et al. | 2010-10-28 |
| Camshaft Damping Mechanism And Method Of Assembly App 20100224155 - Gallon; Robert Jack ; et al. | 2010-09-09 |
| Hydraulically lashed end pivot rocker arm Grant 7,753,017 - Douse , et al. July 13, 2 | 2010-07-13 |
| Light load air delivery system for an internal combustion engine Grant 7,650,866 - Hayman January 26, 2 | 2010-01-26 |
| Remotely mounted high-pressure fuel pump assembly Grant 7,628,142 - Hayman , et al. December 8, 2 | 2009-12-08 |
| Hydraulically Lashed End Pivot Rocker Arm App 20090159028 - Douse; Eric C. ; et al. | 2009-06-25 |
| Windage Tray App 20090107449 - Staley; David R. ; et al. | 2009-04-30 |
| Windage tray Grant 7,516,728 - Staley , et al. April 14, 2 | 2009-04-14 |
| High Performance Overhead Valvetrain Assembly App 20080196683 - Hayman; Alan W. ; et al. | 2008-08-21 |
| Light Load Air Delivery System For An Internal Combustion Engine App 20080115755 - Hayman; Alan W. | 2008-05-22 |
| Remotely Mounted High-pressure Fuel Pump Assembly App 20080060605 - HAYMAN; ALAN W. ; et al. | 2008-03-13 |
| Overhead camshaft drive assembly Grant 7,293,538 - Hayman , et al. November 13, 2 | 2007-11-13 |
| Cylinder head with integrated exhaust manifold Grant 7,051,685 - Hayman , et al. May 30, 2 | 2006-05-30 |
| Overhead camshaft drive assembly App 20060032469 - Hayman; Alan W. ; et al. | 2006-02-16 |
| Methods for starting a multi-cylinder internal combustion engine Grant 6,962,136 - Hayman November 8, 2 | 2005-11-08 |
| Engine operating method and apparatus Grant 6,915,775 - Patterson , et al. July 12, 2 | 2005-07-12 |
| Cylinder head with integrated exhaust manifold App 20050087154 - Hayman, Alan W. ; et al. | 2005-04-28 |
| Engine operating method and apparatus App 20050066932 - Patterson, Gary J. ; et al. | 2005-03-31 |
| Methods for starting a multi-cylinder internal combustion engine App 20050016486 - Hayman, Alan W. | 2005-01-27 |
| Direct acting differential two-step valve train Grant 6,832,583 - Hayman December 21, 2 | 2004-12-21 |
| Direct Acting Differential Two-step Valve Train App 20040226524 - Hayman, Alan W. | 2004-11-18 |
| Compact two-step rocker arm assembly Grant 6,769,387 - Hayman , et al. August 3, 2 | 2004-08-03 |
| Engine Oil System With Variable Displacement Pump App 20040144354 - Staley, David R. ; et al. | 2004-07-29 |
| Engine oil system with variable displacement pump Grant 6,763,797 - Staley , et al. July 20, 2 | 2004-07-20 |
| Method of engine cylinder bore enlargement Grant 6,735,863 - Hayman May 18, 2 | 2004-05-18 |
| Method Of Engine Cylinder Bore Enlargement App 20040083608 - Hayman, Alan W. | 2004-05-06 |
| Compact two-step rocker arm assembly App 20040074459 - Hayman, Alan W. ; et al. | 2004-04-22 |
| Valvetrain for a pushrod engine Grant 5,560,329 - Hayman October 1, 1 | 1996-10-01 |
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