Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911744 | Methods and apparatus for enhancing combustion and operational efficiency in a glass melting furnace | Martin Petersson, Howard N. Hubert | 1990-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4911744 | Methods and apparatus for enhancing combustion and operational efficiency in a glass melting furnace | Martin Petersson, Howard N. Hubert | 1990-03-27 |