Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431540 | Card feed roller for printer | Brent D. Lien | 2002-08-13 |
| 6315283 | Input hopper and encoding station for card printer | Darren W. Haas, Brent D. Lien, John P. Skoglund | 2001-11-13 |
| 6261012 | Printer having an intermediate transfer film | Darren W. Haas, Robert E. Francis, Gary B. Fulmer, Brent D. Lien, John P. Skoglund +2 more | 2001-07-17 |