Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334602 | Friction controller | Peter M. F. Watson | 1982-06-15 |
| 4318459 | Friction controllers | — | 1982-03-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334602 | Friction controller | Peter M. F. Watson | 1982-06-15 |
| 4318459 | Friction controllers | — | 1982-03-09 |