Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5573744 | Method for enhancing production of titanium dioxide | Walter D. Bruce | 1996-11-12 |
| 5556600 | Method and apparatus for enhancing production of TiO.sub.2 | Walter D. Bruce | 1996-09-17 |
| 4545261 | Shaft torque measuring system | — | 1985-10-08 |
| 4502340 | Torque sensor for shafts | — | 1985-03-05 |