Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089936 | Personal floatation device | — | 2000-07-18 |
| 5649479 | Ink recovery device | — | 1997-07-22 |
| 5522154 | Multi-belt dryer | Aleksander Szyszko | 1996-06-04 |
| 5195434 | Transfer printing press | — | 1993-03-23 |
| 5165339 | Detachable scraper attachment for a flood bar | Aleksander Szyszko | 1992-11-24 |
| 5129155 | Automatic screen registration device and method therefor | Aleksander Szyszko | 1992-07-14 |
| 4871338 | Personal floatation devices | — | 1989-10-03 |
| 4472151 | Flotation device | — | 1984-09-18 |