Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877481 | Document dispenser with reading aperture formed in document guide | William Virgil Harrison, John Henry Stolzenberg | 1999-03-02 |
| 5867394 | Document dispenser operational program downloading | Philip G. LaDue, John H. King | 1999-02-02 |
| 5774365 | Document dispenser operator security | Philip G. LaDue, John H. King, William Virgil Harrison | 1998-06-30 |