Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533030 | Heat transfer pipe with spiral internal ribs | Jovan Mitrovic, Michael Schönherr | 2003-03-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6533030 | Heat transfer pipe with spiral internal ribs | Jovan Mitrovic, Michael Schönherr | 2003-03-18 |