Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4653615 | Automatic wear adjuster for drum brakes | — | 1987-03-31 |
| 4468926 | Vehicle brake booster | — | 1984-09-04 |
| 4442924 | Internal shoe drum brakes | William E. Haines | 1984-04-17 |
| 4299426 | Pressure modulating valves for braking systems | Eric Hales | 1981-11-10 |
| 4288126 | Air assisted braking system | David M. Parsons | 1981-09-08 |
| 4267697 | Hydraulic master cylinder | — | 1981-05-19 |
| 4220374 | Method for locating annular seals and article produced thereby | — | 1980-09-02 |