Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277691 | Vacuum degassing process | Donald E. Eaton, Eric L. Dillenbeck, Lawrence D. Meston, Walter Johannes | 1994-01-11 |
| 5190515 | Vacuum degassing apparatus | Donald E. Eaton, Eric L. Dillenbeck, Lawrence D. Meston, Walter Johannes | 1993-03-02 |