Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234294 | Method and system for recognition of currency by denomination | Jack Denison, John M. Mikkelsen, Peter Truong, Kenneth W. Maier, Bo Xu +1 more | 2001-05-22 |
| 6078683 | Method and system for recognition of currency by denomination | Jack Denison, Robert J. Burgert, John M. Mikkelsen, Peter Truong | 2000-06-20 |
| 5309515 | Currency note width detector | Peter Troung, Paul L. Hessler, Kenneth W. Maier, Martin J. Poloncarz, William Sherman, III | 1994-05-03 |