Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8176838 | Hydraulic machine arrangement | — | 2012-05-15 |
| 8162621 | Hydraulic machine arrangement | — | 2012-04-24 |
| 8132868 | Hydraulic regenerative braking system for a vehicle | — | 2012-03-13 |
| 7562944 | Hydraulic regenerative braking system for a vehicle | — | 2009-07-21 |
| 6537047 | Reversible variable displacement hydraulic pump and motor | — | 2003-03-25 |
| 6138635 | Modular engine having crankshaft segments connected by a spring to provide even firing | — | 2000-10-31 |
| 5971092 | Vehicle drive system featuring split engine and accessory back drive | — | 1999-10-26 |
| 5323688 | Hydraulic regenerative braking and four wheel drive system | — | 1994-06-28 |
| 5263401 | Hydraulic regenerative braking and four wheel drive system | — | 1993-11-23 |
| 5101925 | Hydraulic wheel motor and pump | — | 1992-04-07 |
| 5000282 | Hydraulic wheel motor and pump | — | 1991-03-19 |
| 4896749 | Emergency vehicle braking system and method for using same | — | 1990-01-30 |
| 4883141 | Hydraulic wheel motor and pump | — | 1989-11-28 |
| 4441520 | Hydraulic fluid reservoir system | Frederick G. Bruso, Harry H. Lyon | 1984-04-10 |
| 4423028 | Control of houseflies by fumigant activity | Ordell L. Wolfe | 1983-12-27 |
| 4414805 | Hybrid gas turbine engine and flywheel propulsion system | — | 1983-11-15 |
| 4301649 | Single rotor engine with turbine exhausting to subatmospheric pressure | — | 1981-11-24 |
| 4182625 | 3-Halo-5-(lower alkoxy) phenoxy alkyl amides | Don R. Baker | 1980-01-08 |