Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286193 | Submerged combustion melter with vibration damping | William W. Toth, Alvin L. Miller, Bruno A. Purnode | 2022-03-29 |
| 10759688 | Glass melter with oxygen/gas heat-up burner system | James Alan MacPhee, Daniel A. Ertl | 2020-09-01 |
| 10370278 | Submerged combustion melter with vibration damping | William W. Toth, Alvin L. Miller, Bruno A. Purnode | 2019-08-06 |