Charles E. Steffens, JR.

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Washington, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Active head restraint for a vehicle seat
- Patent number 8,205,941
- Issue date Jun 26, 2012
- TRW Vehicle Safety Systems Inc.
- Bob L. McFalls
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air bag module with vent
- Patent number 7,798,524
- Issue date Sep 21, 2010
- TRW Vehicle Safety Systems Inc.
- Kurt F. Fischer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for reducing the magnitude of a pressure wave during depl...
- Patent number 7,448,647
- Issue date Nov 11, 2008
- TRW Vehicle Safety Systems Inc.
- Kwen Hsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air bag module with locking member for locking the position of a ve...
- Patent number 7,364,192
- Issue date Apr 29, 2008
- TRW Vehicle Safety Systems Inc.
- William P. Braun
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for testing and occupant position sensing syst...
- Patent number 7,216,557
- Issue date May 15, 2007
- TRW Vehicle Safety Systems Inc.
- Raymond J. David
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus with actuatable tether for resisting rearward movement of...
- Patent number 7,077,472
- Issue date Jul 18, 2006
- TRW Vehicle Safety Systems Inc.
- Charles E. Steffens, Jr.
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE HEAD RESTRAINT FOR A VEHICLE SEAT
- Publication number 20100026061
- Publication date Feb 4, 2010
- TRW Vehicle Safety Systems Inc.
- Bob L. McFalls
- B60 - VEHICLES IN GENERAL