Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195909 | Infrared dryer with air purge shutter | Jeffrey Quass | 2001-03-06 |
| 6067726 | High speed infrared/convection dryer | Jeffrey Quass, Michael Tesar | 2000-05-30 |
| 6049995 | Infrared dryer with air purge shutter | Jeffrey Quass | 2000-04-18 |
| 5867920 | High speed infrared/convection dryer | Jeffrey Quass, Michael Tesar | 1999-02-09 |
| 5272819 | Moveable web slot | Richard J. Wimberger | 1993-12-28 |
| 5249373 | Web threading system | Dennis M. Theyerl | 1993-10-05 |
| 5167252 | High temperature control damper with sealing flange | — | 1992-12-01 |
| D323571 | Dryer for graphic arts | — | 1992-01-28 |