Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5151948 | System and method for processing documents having amounts recorded thereon | David G. Lyke | 1992-09-29 |
| 5040227 | Image balancing system and method | David G. Lyke | 1991-08-13 |