Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731785 | Currency handling system employing an infrared authenticating system | Douglas U. Mennie, Frank M. Csulits, Bradford T. Graves | 2004-05-04 |
| 6732207 | Fast serial interface used for controller to robot communications | Goran Relic | 2004-05-04 |
| 6721442 | Color scanhead and currency handling system employing the same | Douglas U. Mennie, Frank M. Csulits, Matthew L. Anderson, Richard A. Mazur, Charles P. Jenrick +1 more | 2004-04-13 |