Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000432 | Folder having pockets | Marek Krasuski | 1991-03-19 |
| 4944137 | Device for opening envelope bodies, and for filling them | Marek Krasuski | 1990-07-31 |
| 4932188 | Apparatus for closing envelopes | Marek Krasuski | 1990-06-12 |
| 4926612 | Machine for inserting mail into envelopes | Marek Krasuski | 1990-05-22 |
| 4924652 | Integrated office machine for folding mail and inserting it into envelopes | Marek Krasuski | 1990-05-15 |