Glenn W. Hoefflin

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Fenton, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for detecting and mitigating excessive clutch disc wear in m...
- Patent number 10,132,373
- Issue date Nov 20, 2018
- William L. Cousins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling a dual clutch transmission
- Patent number 10,005,467
- Issue date Jun 26, 2018
- GM Global Technology Operations LLC
- Jayson S. Schwalm
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of controlling a synchronizer actuator fork of a transmission
- Patent number 9,605,755
- Issue date Mar 28, 2017
- GM Global Technology Operations LLC
- Glenn W. Hoefflin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Synchronizer fork position control
- Patent number 9,404,572
- Issue date Aug 2, 2016
- GM Global Technology Operations LLC
- Christopher Jay Weingartz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling a synchronizer actuator fork of a transmission
- Patent number 9,360,109
- Issue date Jun 7, 2016
- GM Global Technology Operations LLC
- Christopher Jay Weingartz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF CONTROLLING A DUAL CLUTCH TRANSMISSION
- Publication number 20180057010
- Publication date Mar 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jayson S. Schwalm
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for Detecting and Mitigating Excessive Clutch Disc Wear in M...
- Publication number 20180031063
- Publication date Feb 1, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William L. Cousins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF CONTROLLING A SYNCHRONIZER ACTUATOR FORK OF A TRANSMISSION
- Publication number 20160146341
- Publication date May 26, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Glenn W. Hoefflin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF CONTROLLING A SYNCHRONIZER ACTUATOR FORK OF A TRANSMISSION
- Publication number 20150300485
- Publication date Oct 22, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Christopher Jay Weingartz
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Clutch pedal mechanism with variable resistive force
- Publication number 20070193400
- Publication date Aug 23, 2007
- Scott A. Kline
- B60 - VEHICLES IN GENERAL