Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685655 | Security system for unattended printing mechanism | Andrew B. Nye, III, Hillis L. Wilson | 1997-11-11 |
| 5635704 | Self-adjusting optical sensing system for financial and retail printers | Andrew B. Nye, III | 1997-06-03 |