Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675671 | System for orienting documents in the automated processing of bulk mail and the like | George Hayduchok | 1997-10-07 |
| 5649026 | Apparatus for detecting marks on documents | — | 1997-07-15 |