Mark GRAF

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Wooster, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Damper hub friction package
- Patent number 8,931,608
- Issue date Jan 13, 2015
- Schaeffler Technologies GmbH & Co. KG
- Patrick M. Lindemann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bearing centering plate centered on a piston
- Patent number 8,863,922
- Issue date Oct 21, 2014
- Schaeffler Technologies GmbH & Co. KG
- Mark Graf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Damper assembly with Coulomb dampening and rivet access
- Patent number 8,607,556
- Issue date Dec 17, 2013
- Schaeffler Technologies AG & Co. KG
- Mark Graf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque limiter and method for assemblying a torque limiter
- Patent number 7,934,997
- Issue date May 3, 2011
- Schaeffler Technologies GmbH & Co. KG
- David C. Avins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
BEARING CENTERING PLATE CENTERED ON A PISTON
- Publication number 20120247900
- Publication date Oct 4, 2012
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Mark Graf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DAMPER HUB FRICTION PACKAGE
- Publication number 20110278121
- Publication date Nov 17, 2011
- Schaeffler Technologies GmbH & Co. KG
- Patrick M. Lindemann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DAMPER ASSEMBLY WITH COULOMB DAMPENING AND RIVET ACCESS
- Publication number 20110088380
- Publication date Apr 21, 2011
- Schaeffler Technologies GmbH & Co. KG
- Mark GRAF
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Torque limiter and method for assemblying a torque limiter
- Publication number 20080128235
- Publication date Jun 5, 2008
- LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
- David C. Avins
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Coupling device
- Publication number 20070199787
- Publication date Aug 30, 2007
- LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
- Mark Graf
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...