Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D465513 | Drum for a processing machine for flat printed articles | Alois Kaufmann | 2002-11-12 |
| 5158278 | Apparatus for forming a gap in an imbricated stream of substantially flat products | — | 1992-10-27 |