Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666336 | Sieving device | — | 2003-12-23 |
| 6508364 | Sieving device | Josef Zuber | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6666336 | Sieving device | — | 2003-12-23 |
| 6508364 | Sieving device | Josef Zuber | 2003-01-21 |