Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955197 | Master cylinder attachment adapter | John R. Coleman | 1990-09-11 |
| 4399736 | Vacuum suspended brake booster control valve | — | 1983-08-23 |
| 4319455 | Hydraulic power brake system and hydraulic brake booster and controls therefor | — | 1982-03-16 |
| 4317332 | Hydraulic power brake system and hydraulic brake booster and controls therefor | — | 1982-03-02 |