Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482468 | Method and device for powdering printed sheets | — | 2002-11-19 |
| 6447855 | Device and method for dusting smooth or sheet-like products | Gunther Hess | 2002-09-10 |
| 6413580 | Method and device for applying powder on mobile sections of printing sheets | Gunther Hess | 2002-07-02 |