Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6527093 | Pressure controlled suspension damper | Michael Oliver, Troy Miller | 2003-03-04 |
| 6525289 | Piston for magneto-rheological fluid systems and method for its manufacture | Venkatasubramanian Ananthanarayanan, Michael Froning, Sohrab Sadri Lonbani, Janusz Goldasz, Michael Everett Hornback +1 more | 2003-02-25 |
| 6516926 | Piston rod surface finish requirement for MR dampening devices | Ilya Lisenker, Patrick Neil Hopkins | 2003-02-11 |
| 6513819 | Hydraulically actuated sway bar latch | Michael Oliver | 2003-02-04 |
| 6508480 | Vehicle steering damping system with magnetostrictive element | Ronald Smith, Michael Oliver, Troy Miller | 2003-01-21 |
| 6481659 | Variable load limiting restraint retractor | Mansour Ashtiani, Richard P. Sickon, Michael Oliver | 2002-11-19 |
| 6481546 | Magneto-rheological damping valve using laminated construction | Michael Oliver | 2002-11-19 |
| 6464051 | Magnetorheological dampers with improved wear resistance | Ilya Lisenker, Patrick Neil Hopkins | 2002-10-15 |
| 6464050 | Magneto-rheological steering damper | Ronald Smith, Michael Oliver | 2002-10-15 |
| 6450304 | Piston and rod assembly for air-actuated variable damping | Troy Miller, Michael Oliver, Eric L. Jensen | 2002-09-17 |
| 6422360 | Dual mode suspension damper controlled by magnetostrictive element | Michael Oliver | 2002-07-23 |
| 6419058 | Magnetorheological damper with piston bypass | Michael Oliver, Eric L. Jensen | 2002-07-16 |
| 6419057 | Power-off damping in MR damper | Michael Oliver | 2002-07-16 |
| 6382371 | Self leveling vehicle suspension damper | Michael Oliver, Ronald Smith, Eric L. Jensen, Troy Miller | 2002-05-07 |
| 6357734 | Suspension damper with vehicle spring preload | Ilya Lisenker, Patrick Neil Hopkins, Richard E. Longhouse | 2002-03-19 |
| 6345706 | Electrical coupling assembly for a magnetorheological damper | Michael Oliver | 2002-02-12 |
| 6341677 | Vehicle rotary suspension damper of composite construction | Michael Oliver, John P. Clifford | 2002-01-29 |
| 6318968 | Magnetorheological fluid pumping system | Michael Oliver, Richard E. Longhouse | 2001-11-20 |
| 6318522 | Rotary damper with magnetic seals | Gary Lee Johnston, Michael Oliver, Richard E. Longhouse, Brian P. Heber | 2001-11-20 |
| 6318526 | Compliant rod guide and seal assembly | Michael Oliver | 2001-11-20 |
| 6318519 | Magnetorheological fluid damper tunable for smooth transitions | Eric L. Jensen, Richard E. Longhouse, Patrick Neil Hopkins, John David Fehring, Ilya Lisenker +1 more | 2001-11-20 |
| 6311810 | Magnetorheological fluid damper | Patrick Neil Hopkins, John David Fehring, Ilya Lisenker, Richard E. Longhouse, Michael Oliver +2 more | 2001-11-06 |
| 6296090 | Rotary damper | Michael Oliver, Ilya Lisenker, Eric L. Jensen | 2001-10-02 |
| 6263779 | Snap ring closure system | Michael Oliver, Patrick Neil Hopkins, Ilya Lisenker | 2001-07-24 |
| 6161662 | Suspension damper for motor vehicle | Gary Lee Johnston, Richard E. Longhouse, Michael Oliver, Donelle Robert Mills | 2000-12-19 |