Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921546 | Apparatus for decelerating sheet material while maintaining sheet registration | — | 1999-07-13 |
| 4705199 | Vacuum drum for securing a film thereto | Robert A. Dessert, Dinesh G. Punater | 1987-11-10 |
| 4475425 | Blade holding device | Dineshchandra G. Punater | 1984-10-09 |