Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199347 | Device for sealing lids onto packages | Michael Muller | 2001-03-13 |
| 5172801 | Device for twisting workpieces, particularly for turning casings | Nicolaus Georgitsis | 1992-12-22 |