August Bilstein GmbH & Co. KG

Patent Applications and Registrations

Patent applications and USPTO patent grants for August Bilstein GmbH & Co. KG.The latest application filed is for "proportional valve".

Company Profile

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August Bilstein GmbH & Co. KG - Ennepetal DE
August Bilstein GmbH & Co. KG - Ennepetal-Altenvoerde DE

*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
Proportional valve Grant 5,810,127 - Schmidt September 22, 1	1998-09-22
Stopper for a hydraulic dashpot Grant 5,579,876 - Adrian , et al. December 3, 1	1996-12-03
Sensor for measuring the difference between the velocity of a cylinder and a piston in a dashpot Grant 5,451,870 - Gesenhues , et al. September 19, 1	1995-09-19
Controllable hydraulic vibration dampener Grant 5,392,883 - Huang , et al. February 28, 1	1995-02-28
Controllable vibration damper for motor vehicles Grant 5,375,683 - Huang , et al. December 27, 1	1994-12-27
Sensor for measuring the speed and/or position of a piston in relation to that of the cylinder it moves inside of in a dashpot or shock absorber Grant 5,233,293 - Huang , et al. August 3, 1	1993-08-03
Sensor for and method of detecting the position of a piston inside the cylinder of a dashpot Grant 5,218,308 - Bosebeck , et al. June 8, 1	1993-06-08
Method of measuring relative speed and regulating the in and out strokes in a motor-vehicle dashpot Grant 5,191,283 - Gesenhues March 2, 1	1993-03-02
Jack Grant 5,184,806 - Erschens , et al. February 9, 1	1993-02-09
Bypass valve with selective characteristics for controlled and adjustable dashpots Grant 5,168,965 - Huang December 8, 1	1992-12-08
Vehicle lift Grant 5,158,266 - Alten October 27, 1	1992-10-27
Active oscillation damping sensor for measuring relative velocity between body and axle Grant 5,135,251 - Wormann August 4, 1	1992-08-04
Controls for a semiactive chassis Grant 5,020,781 - Huang June 4, 1	1991-06-04
Vibration-absorber sensor for a semi-actively controlled chasis with a relative-velocity sensor and with electronics for processing their outputs Grant 5,009,450 - Herberg , et al. April 23, 1	1991-04-23
Scissor jack Grant 4,765,595 - Alten August 23, 1	1988-08-23
Apparatus for varying the damping characteristics of a shock absorber Grant 4,756,393 - Collee , et al. July 12, 1	1988-07-12
Adjustable shock absorber, especially for motor vehicles Grant 4,673,067 - Munning , et al. June 16, 1	1987-06-16
Adjustable shock absorber, especially for motor vehicles Grant 4,660,686 - Munning , et al. April 28, 1	1987-04-28

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