Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770701 | Suspension strut for use with a compressible magnetorheological fluid | — | 2010-08-10 |
| 7770902 | In-arm compressible fluid suspension system | — | 2010-08-10 |
| 7740256 | Compressible fluid independent active suspension | — | 2010-06-22 |
| 7413063 | Compressible fluid magnetorheological suspension strut | — | 2008-08-19 |
| 6389341 | Control system for a vehicle suspension | — | 2002-05-14 |
| 5527251 | Compressible fluid-based, adjustable resistance hydraulic system for exercise equipment | — | 1996-06-18 |
| 5378010 | Suspension system for trailer | Robert L. Marino, Donald J. Burns | 1995-01-03 |
| 5316272 | Liquid spring vehicular suspension system and associated control apparatus | — | 1994-05-31 |
| 5305859 | Liquid spring having improved damper valve structure | — | 1994-04-26 |
| 5152547 | Dual piston strut | — | 1992-10-06 |
| 4877222 | Fluid suspension spring and dampener for vehicle suspension system | — | 1989-10-31 |
| 4741516 | Fluid suspension spring and damper for vehicle suspension system | — | 1988-05-03 |
| 4735402 | Fluid suspension spring and dampener for vehicle suspension system | — | 1988-04-05 |
| 4652008 | Suspension strut and pivot bearing assembly for vehicle | — | 1987-03-24 |