Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6038857 | Control apparatus for a brake booster | Kenneth S. Towers, Richard Becker McClain | 2000-03-21 |
| 5709438 | Failed booster back-up braking system | Larry E. Isakson, William K. Messersmith, Jeffery E. Devall, Michael E. Gatt | 1998-01-20 |
| 5704693 | Hydraulic and electric powered parking brake system | — | 1998-01-06 |
| 4539892 | Hydraulic brake booster | Jack Martinic | 1985-09-10 |
| 4262278 | Diagnostic brake system warning circuit | Donald Howard, Dewey W. Eppley | 1981-04-14 |