Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232359 | Device for increasing the thermal radiation heat transfer on an object in a furnace | Frank Campbell, Jr. | 1993-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232359 | Device for increasing the thermal radiation heat transfer on an object in a furnace | Frank Campbell, Jr. | 1993-08-03 |