Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6234294 | Method and system for recognition of currency by denomination | Michael L. Defeo, Jack Denison, John M. Mikkelsen, Peter Truong, Kenneth W. Maier +1 more | 2001-05-22 |
| 6078683 | Method and system for recognition of currency by denomination | Jack Denison, Michael L. Defeo, John M. Mikkelsen, Peter Truong | 2000-06-20 |