Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080044 | Fining/polishing machine | Harry K. Seim, Fred A. Haddock, Steven C. Schneidewent | 2000-06-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080044 | Fining/polishing machine | Harry K. Seim, Fred A. Haddock, Steven C. Schneidewent | 2000-06-27 |