Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33663 | DC torque motor actuated anti-lock brake controller | Alexander Kade | 1991-08-13 |
| 4807134 | DC torque motor actuated anti-lock brake controller | Alexander Kade | 1989-02-21 |
| 4761741 | Anti-lock brake control system | Alexander Kade | 1988-08-02 |
| 4756391 | Brake system actuator with a return spring | Robert J. Hammersmith | 1988-07-12 |
| 4653815 | Actuating mechanism in a vehicle wheel brake and anti-lock brake control system | Robert J. Hammersmith, Alexander Kade | 1987-03-31 |
| 4527653 | Road load insensitive electric power steering system | Roger D. Fruechte, Alexander Kade, Thomas A. Radomski | 1985-07-09 |