Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471205 | Device for braking sample and defective sheets of a sheet-processing machine | Richard Mack | 2002-10-29 |
| 6443443 | Suction belt conveyer for a sheet processing machine | Roland Hirth, Richard Mack | 2002-09-03 |