John Byron Davis

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Hartland, MI, US

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Patents Grantslast 30 patents

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 pan with dedicated drain for positive crankcase ventilation
- Patent number 10,087,794
- Issue date Oct 2, 2018
- GM Global Technology Operations LLC
- Jeff Jocsak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Lubricating fluid system for a vehicle with self compensation plate
- Patent number 10,018,083
- Issue date Jul 10, 2018
- GM Global Technology Operations LLC
- Sean M. McGowan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

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 PAN WITH DEDICATED DRAIN FOR POSITIVE CRANKCASE VENTILATION
- Publication number 20170204754
- Publication date Jul 20, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jeff Jocsak
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LUBRICATING FLUID SYSTEM FOR A VEHICLE WITH SELF COMPENSATION PLATE
- Publication number 20170107872
- Publication date Apr 20, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Sean M. McGowan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...