Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489763 | Printing and encoding of documents having a magnetic strip | Charles E. Conrad | 1996-02-06 |
| 5207412 | Multi-function document integrater with control indicia on sheets | Robert A. Coons, Jr., Charles E. Conrad, James B. Myers | 1993-05-04 |