Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6272852 | High speed actuators and vibrators based on electro-rheological fluids | — | 2001-08-14 |
| 5826533 | Twin-hulled boat | John George Clancy | 1998-10-27 |
| 5626768 | Sterilization of opaque liquids with ultraviolet radiation | Barry Ressler, Gary L. Morgan, Richard J. Herbermann, David Wright | 1997-05-06 |
| 5516235 | Method and apparatus of raising objects from the sea bed | — | 1996-05-14 |
| 5409354 | Variable displacement pump | — | 1995-04-25 |
| 5356269 | Variable displacement pump | — | 1994-10-18 |
| 5106522 | Fluid compositions | Ian Harness | 1992-04-21 |
| 4812251 | Electro-rheological fluids/electric field responsive fluids | — | 1989-03-14 |
| 4664236 | Electrically controlled, progressive, frictional, torque transmitting device | — | 1987-05-12 |
| 4532853 | Fluid-powered actuators | — | 1985-08-06 |
| 4502973 | Electroviscous fluids | — | 1985-03-05 |
| 4493615 | Electro-rheological transducer | — | 1985-01-15 |
| 4483788 | Electric field responsive fluids | Ian Harness | 1984-11-20 |
| 4444298 | Viscous shear clutch | — | 1984-04-24 |
| 4342334 | Hydraulic servo valve | — | 1982-08-03 |