Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815571 | Automatic adjuster | Michael J. England, Stephen David Hayward | 1989-03-28 |
| 4809822 | Disc brakes | — | 1989-03-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815571 | Automatic adjuster | Michael J. England, Stephen David Hayward | 1989-03-28 |
| 4809822 | Disc brakes | — | 1989-03-07 |