Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078822 | Method for making refractory lined duct and duct formed thereby | Hugh H. Storms, Victor Davis | 1992-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078822 | Method for making refractory lined duct and duct formed thereby | Hugh H. Storms, Victor Davis | 1992-01-07 |