Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5964461 | Pusher block assembly for printing press | Mario Lisena | 1999-10-12 |
| 4788559 | Apparatus and method for removing an image from the ribbon of a thermal transfer printer | — | 1988-11-29 |
| 4726293 | Wrinkle-preventing passive roller system for printing machines | — | 1988-02-23 |
| 4642715 | Environmental conditioning and safety system for disk-type mass memories | — | 1987-02-10 |