Roger Joseph Rademacher

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Holt, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Negative-torque downshift execution for fixed-gear transmissions
- Patent number 9,242,545
- Issue date Jan 26, 2016
- GM Global Technology Operations LLC
- Craig J. Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transmission oil pressure control during engine autostart
- Patent number 9,067,599
- Issue date Jun 30, 2015
- GM Global Technology Operations LLC
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Auxiliary pump diagnostic systems and methods
- Patent number 8,116,932
- Issue date Feb 14, 2012
- GM Global Technology Operations LLC
- William L. Aldrich, III
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Driveline clunk detection and control
- Patent number 7,881,846
- Issue date Feb 1, 2011
- GM Global Technology Operations, Inc.
- Paul E. Reinke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cap tether apparatus
- Patent number 5,462,190
- Issue date Oct 31, 1995
- General Motors Corporation
- Shelly L. Lienhart
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION OIL PRESSURE CONTROL DURING ENGINE AUTOSTART
- Publication number 20140257607
- Publication date Sep 11, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEGATIVE-TORQUE DOWNSHIFT EXECUTION FOR FIXED-GEAR TRANSMISSIONS
- Publication number 20120101697
- Publication date Apr 26, 2012
- GM Global Technology Operations, Inc.
- Craig J. Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUXILIARY PUMP DIAGNOSTIC SYSTEMS AND METHODS
- Publication number 20100217470
- Publication date Aug 26, 2010
- GM Global Technology Operations, Inc.
- William L. Aldrich, III
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Driveline clunk detection and control
- Publication number 20070179695
- Publication date Aug 2, 2007
- Paul E. Reinke
- B60 - VEHICLES IN GENERAL