Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372302 | Eccentric Z-fold with built-in return envelope | Dean N. Sauerwine | 1994-12-13 |
| 5238182 | Four part form from two sheets | — | 1993-08-24 |
| 5207592 | Multiple part business form and related process | — | 1993-05-04 |
| 5154344 | Multiple part business form and related process | — | 1992-10-13 |