Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466299 | Gyro bearing assembly | James J. Mross, Howard F. Traeder | 1984-08-21 |
| 4244705 | Triple rotary gas lock seal system for transferring coal continuously into, or ash out of, a pressurized process vessel | Francis J. Enright | 1981-01-13 |