Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4675585 | Electric vehicle speed control | William R. Krueger, George A. Schlageter | 1987-06-23 |
| 4607199 | Computer controlled safety seat switch | William R. Krueger, George A. Schlageter | 1986-08-19 |
| 4580081 | Computer controlled motor vehicle battery circuit | William R. Krueger, George A. Schlageter | 1986-04-01 |
| 4551667 | Gas controlled battery charging system using a gas detector | — | 1985-11-05 |
| 4352302 | Control for hydrostatic transmission | Richard E. Pearce | 1982-10-05 |
| 4227132 | Thyristor interlock and indicator light circuit for electric vehicles | David T. Cavil | 1980-10-07 |
| 4214288 | Direct current motor control with protective solenoid latching | David T. Cavil | 1980-07-22 |