Steffens, Jr.; Charles E.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Steffens, Jr.; Charles E..The latest application filed is for "active head restraint for a vehicle seat".

Company Profile

0.32.1

Steffens, Jr.; Charles E. - Washington MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Active head restraint for a vehicle seat Grant 8,205,941 - McFalls , et al. June 26, 2	2012-06-26
Air bag module with vent Grant 7,798,524 - Fischer , et al. September 21, 2	2010-09-21
Active Head Restraint For A Vehicle Seat App 20100026061 - McFalls; Bob L. ; et al.	2010-02-04
Apparatus for reducing the magnitude of a pressure wave during deployment of an inflatable vehicle occupant protection device Grant 7,448,647 - Hsu , et al. November 11, 2	2008-11-11
Air bag module with locking member for locking the position of a vent member Grant 7,364,192 - Braun , et al. April 29, 2	2008-04-29
Apparatus and method for testing and occupant position sensing system of a vehicle Grant 7,216,557 - David , et al. May 15, 2	2007-05-15
Apparatus with actuatable tether for resisting rearward movement of a backrest portion of a seat Grant 7,077,472 - Steffens, Jr. July 18, 2	2006-07-18
Load sensing assembly for a vehicle seat Grant 6,835,899 - Wolfe , et al. December 28, 2	2004-12-28
Inflatable curtain with slidable tether Grant 6,464,250 - Faigle , et al. October 15, 2	2002-10-15
Apparatus for sensing and restraining an occupant of a vehicle seat Grant 6,454,304 - Steffens, Jr. September 24, 2	2002-09-24
System and method for controlling a vehicle occupant protection device Grant 6,282,473 - Steffens, Jr. August 28, 2	2001-08-28
Inflatable curtain Grant 6,273,458 - Steffens, Jr. , et al. August 14, 2	2001-08-14
Vehicle occupant protection apparatus Grant 6,179,322 - Faigle , et al. January 30, 2	2001-01-30
Apparatus and method for discerning certain occupant characteristics using a plurality of capacitive sensors Grant 6,158,768 - Steffens, Jr. , et al. December 12, 2	2000-12-12
Characterizing a proximately located occupant body portion with a sensor matrix Grant 6,094,610 - Steffens, Jr. , et al. July 25, 2	2000-07-25
Wireless switch detection system Grant 6,025,783 - Steffens, Jr. February 15, 2	2000-02-15
Seat belt buckle with field effect locking indicator and method of use Grant 5,944,135 - Blackburn , et al. August 31, 1	1999-08-31
Method of assembling a tongue assembly for use with a seat belt system Grant 5,870,816 - McFalls , et al. February 16, 1	1999-02-16
Seat belt retractor with energy management Grant 5,823,570 - Lane, Jr. , et al. October 20, 1	1998-10-20
Method and apparatus for sensing an occupant position using capacitance sensing Grant 5,722,686 - Blackburn , et al. March 3, 1	1998-03-03
Air bag inflator Grant 5,658,010 - Steffens, Jr. , et al. August 19, 1	1997-08-19
Seat integrated vehicle occupant restraint Grant 5,641,198 - Steffens, Jr. June 24, 1	1997-06-24
Method and apparatus for controlling an actuatable restraining device in response to discrete control zones Grant 5,626,359 - Steffens, Jr. , et al. May 6, 1	1997-05-06
Method and apparatus for restraining an occupant during a side impact Grant 5,566,974 - Mazur , et al. October 22, 1	1996-10-22
Seat mounted air bag module Grant 5,542,696 - Steffens, Jr. , et al. August 6, 1	1996-08-06
Apparatus and method for controlling an occupant restraint system Grant 5,531,472 - Semchena , et al. July 2, 1	1996-07-02
Automatic tilt mechanism for steering wheel with inflatable restraint Grant 5,507,521 - Steffens, Jr. April 16, 1	1996-04-16
Vehicle occupant restraint system including occupant position sensor mounted in seat back Grant 5,439,249 - Steffens, Jr. , et al. August 8, 1	1995-08-08
Vehicle occupant restraint apparatus Grant 5,439,248 - Steffens, Jr. , et al. August 8, 1	1995-08-08
Method and apparatus for controlling an actuatable restraining device in response to discrete control zones Grant 5,413,378 - Steffens, Jr. , et al. May 9, 1	1995-05-09
Apparatus for controlling inflation of an air bag Grant 5,366,242 - Faigle , et al. November 22, 1	1994-11-22
Apparatus for protecting an occupant of a vehicle upon a side impact to the vehicle Grant 5,364,125 - Brown , et al. November 15, 1	1994-11-15
Apparatus for rapidly changing the temperature of a device in an inflatable restraint system Grant 5,257,818 - Steffens, Jr. November 2, 1	1993-11-02

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