Jeremy T. Demarest

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Waterford, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Crankshaft assembly with oiling scheme
- Patent number 11,143,066
- Issue date Oct 12, 2021
- GM Global Technology Operations LLC
- Dale E. Murrish
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gerotor assembly having an oil groove
- Patent number 10,480,507
- Issue date Nov 19, 2019
- GM Global Technology Operations LLC
- Sean M McGowan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil pump control systems and methods for noise minimization
- Patent number 9,353,655
- Issue date May 31, 2016
- GM Global Technology Operations LLC
- Jeremy T. Demarest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Windage tray
- Patent number 7,516,728
- Issue date Apr 14, 2009
- GM Global Technology Operations, Inc.
- David R. Staley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CRANKSHAFT ASSEMBLY WITH OILING SCHEME
- Publication number 20200208548
- Publication date Jul 2, 2020
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Dale E. Murrish
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GEROTOR ASSEMBLY
- Publication number 20180058450
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Sean M. McGowan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
OIL PUMP CONTROL SYSTEMS AND METHODS FOR NOISE MINIMIZATION
- Publication number 20140251273
- Publication date Sep 11, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jeremy T. Demarest
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING CYLINDER DEACTIVATION AND ACCES...
- Publication number 20140163839
- Publication date Jun 12, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Eric D. Staley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
WINDAGE TRAY
- Publication number 20090107449
- Publication date Apr 30, 2009
- GM Global Technology Operations, Inc.
- David R. Staley
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES