Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744294 | Cylinder press conversion for hot die application of foil | Dirk Liepelt, deceased | 1988-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744294 | Cylinder press conversion for hot die application of foil | Dirk Liepelt, deceased | 1988-05-17 |