| 4491207 |
1/1/1985 |
Fluid Control Means for Vehicle Suspension System |
| 4733758 |
3/29/1988 |
Tunable Electrorheological Fluid Mount |
| 4772407 |
9/20/1988 |
Electrorheological Fluids |
| 4836342 |
6/6/1989 |
Controllable Fluid Damper Assembly |
| 4838392 |
6/13/1989 |
Semi-Active Damper for Vehicles and the Like |
| 4881172 |
11/14/1989 |
Observer Control Means for Suspension Systems or the Like |
| 4887699 |
12/19/1989 |
Vibration Attenuating Method Utilizing Continuously Variable Semi-Active Damper |
| 4896754 |
1/30/1990 |
Electrorheological Fluid Force Transmission and Conversion Device |
| 4898264 |
2/6/1990 |
Semiactive Damper with Motion Responsive Valve Means |
| 4907680 |
3/13/1990 |
Semiactive Damper Piston Valve Assembly |
| 4921272 |
5/1/1990 |
Semi-Active Damper Valve Means with Electromagnetically Movable Discs in the Piston |
| 4923057 |
5/8/1990 |
Electrorheological Fluid Composite Structures |
| 4936425 |
6/26/1990 |
Method of Operating a Vibration Attenuating System Having Semi-Active Damper Means |
| 4949573 |
8/21/1990 |
Velocity Transducer for Vehicle Suspension System |
| 4953089 |
8/28/1990 |
Hybrid Analog Digital Control Method and Apparatus for Estimation of Absolute Velocity in Active Suspension Systems |
| 4993523 |
2/19/1991 |
Fluid Circuit for Semi-Active Damper Means |
| 5004079 |
4/2/1991 |
Semi-Active Damper Valve Means and Method |
| 5007513 |
4/16/1991 |
Electroactive Fluid Torque Transmission Apparatus with Ferrofluid Seal |
| 5029823 |
7/9/1991 |
Vibration Isolator with Electrorheological Fluid Controlled Dynamic Stiffness |
| 5032307 |
7/16/1991 |
Surfactant-Based Electrorheological Materials |
| 5207774 |
5/4/1993 |
Valving for a Controllable Shock Absorber |
| 5276622 |
1/4/1994 |
System for Reducing Suspension End-Stop Collisions |
| 5276623 |
1/4/1994 |
System for Controlling Suspension Deflection |
| 5277281 |
6/11/1994 |
Magneto-Rheological Fluid Dampers |
| 5284330 |
2/8/1994 |
Magneto-Rheological Fluid Devices |
| 5294360 |
3/15/1994 |
Atomically Polarizable Electrorheological Material |
| 5306438 |
4/26/1994 |
Ionic Dye-Based Electrorheological Materials |
| 5382373 |
1/17/1995 |
Magneto-Rheological Materials Based on Alloy Particles |
| 5390121 |
2/14/1995 |
Banded On-Off Control Method for Semi-Active Dampers |
| 5396973 |
3/14/1995 |
Variable Shock Absorber with Integrated Controller, Actuator and Sensors |
| 5398917 |
3/21/1995 |
Magneto-Rheological Fluid Devices |
| 5417874 |
5/23/1995 |
Method for Activating Atomically Polarizable Electrorheological Materials |
| 5492312 |
2/20/1996 |
Multi-Degree of Freedom Magneto-Rheological Devices and System for Using Same |
| 5547049 |
5/31/1994 |
Magneto-Rheological Fluid Composite Structures |
| 5578238 |
11/26/1996 |
Magneto-Rheological Materials Utilizing Surface-Modified Particles |
| 5599474 |
2/4/1997 |
Temperature Independent Magneto-Rheological Materials |
| 5645752 |
7/8/1997 |
Thixotropic Magneto-Rheological Materials |
| 5652704 |
7/29/1997 |
Controllable Seat Damper System and Control Method Thereof |
| 5670077 |
9/23/1997 |
Aqueous Magneto-Rheological Materials |
| 5683615 |
11/4/1997 |
Magneto-Rheological Fluid |
| 5693004 |
12/2/1997 |
Controllable Fluid Rehabilitation Device Including a Reservoir of Fluid |
| 5711746 |
1/6/1998 |
Organomolybdenum-Containing Magneto-Rheological Fluid |
| 5711746 |
1/27/1998 |
Portable Controllable Fluid Rehabilitation Devices |
| 5712783 |
1/27/1998 |
Control Method for Semi-Active Damper |
| 5816372 |
10/6/1998 |
Magneto-Rheological Fluid Devices and Process of Controlling Force in Exercise Equipment Utilizing Same |
| 5842547 |
12/1/1998 |
Controllable Brake |
| 5878851 |
3/9/1999 |
Controllable Vibration Apparatus |
| 5900184 |
5/4/1999 |
Method and Magneto-Rheological Fluid Formulations for Increasing the Output of a Magneto-Rheological Fluid Device |
| 5906767 |
5/25/1999 |
Magneto-Rheological Fluid |
| 5947238 |
9/7/1999 |
Passive Magneto-Rheological Fluid Device with Excursion Dependent Characteristic |
| 5964455 |
10/12/1999 |
Method for Auto Calibration of a Controllable Damper Suspension System |
| 5993358 |
6/30/1999 |
Controllable Platform Suspension System for Treadmill Decks and the Like and Devices Thereof |
| 6027633 |
10/17/2000 |
Aqueous Magneto-Rheological Fluid with High Stability and Redispersion Capability |
| 6027664 |
2/22/2000 |
Method and Magneto-Rheological Fluid Formulations for Increasing the Output of a Magneto-Rheological Fluid |
| 6070681 |
6/6/2000 |
Controllable Cab Suspension |
| 6095486 |
8/1/2000 |
Two-Way Magneto-Rheological Fluid Valve Assembly and Devices Utilizing Same |
| 6117093 |
9/12/2000 |
MR Portable Hand and Wrist Rehabilitation Device |
| 6131709 |
10/17/2000 |
MR Adjustable Valve and Vibration Damper Utilizing Same |
| 6132633 |
10/17/2000 |
Aqueous Magneto-Rheological Material |
| 6151930 |
11/28/2000 |
Washing Machine Having a Controllable Field Responsive Damper |
| 6158470 |
12/12/2000 |
Two-Way Magneto-Rheological Fluid Valve Assembly and Devices Utilizing Same |
| 6158910 |
12/12/2000 |
Magneto-Rheological Grip for Handheld Implements |
| 6186290 |
2/13/2001 |
Magneto-Rheological Fluid Brake with Integrated Flywheel |
| 6202806 |
3/20/2001 |
Controllable Device Having a Matrix Medium Retaining Structure |
| 6203717 |
3/20/2001 |
Stable Magneto-Rheological Fluids |
| 6234060 |
5/22/2001 |
Low Cost Servo-Positioning Systems Using MR Fluid Devices |
| 6283859 |
9/4/2001 |
Magnetically-Controllable, Active Haptic Interface System and Apparatus |
| 6296088 |
10/2/2001 |
Magneto-Rheological Fluid Seismic Damper |
| 6302249 |
10/16/2001 |
Linear-Acting Controllable Pneumatic Actuator And Motion Control Apparatus Including a Field Responsive Medium and Control Method Thereof |
| 6308813 |
10/30/2001 |
MR Fluid Controlled Interlock Mechanism |
| 6311110 |
10/30/2001 |
Adaptive Off-State Control Method |
| 6339419 |
1/15/2002 |
Magnetically-Controllable, Semi-Active Haptic Interface System and Apparatus |
| 6340080 |
1/22/2002 |
Apparatus Including a Matrix Structure and Transmission |
| 6373465 |
4/16/2002 |
Magnetically-Controllable, Semi-Active Haptic Interface System and Apparatus |
| 6378671 |
4/30/2002 |
Magnetically Controlled Friction Damper and Use Thereof |
| 6382604 |
5/7/2002 |
Method for Adjusting the Gain Applied to a Seat Suspension Control Signal |
| 6394239 |
5/28/2002 |
Controllable medium device and apparatus utilizing same |
| 6395193 |
5/28/2002 |
Magneto-Rheological compositions |
| 6427813 |
8/6/2002 |
Magneto-Rheological fluid devices exhibiting settling stability |
| 6475404 |
11/5/2002 |
Instant magnetorheological fluid mix |
| 6547986 |
4/15/2003 |
Magneto-Rheological grease composition |
| 6611185 |
8/26/2003 |
Magneto-Rheological fluid based joint |
| D473950 |
4/29/2003 |
Combined container and field responsive material |
| 6695105 |
2/24/2004 |
Magneto-Rheological twin-tube damping device |
| 1196929/EP-B1 |
2/25/2004 |
Stable Magneto-Rheological Fluids |
| 6776518 |
8/17/2004 |
Container for transporting and storing field controllable fluid |
| 6854573 |
2/15/2005 |
Brake with field responsive material |
| 6886819 |
5/3/2005 |
MR fluid for increasing the output of a magnetorheological fluid damper |
| 7040467 |
5/9/2006 |
Magnetorheological actuated friction damper |
| 7070707 |
7/4/2006 |
Magnetorheological composition |
| 7087184 |
8/8/2006 |
MR fluid for increasing the output of a magnetorheological fluid device |