Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662324 | Hall effect sensor for detecting double fed sheets | Arnold T. Eventoff, Joseph H. Marzullo | 1997-09-02 |
| 5642598 | Collation feeding mechanism for envelope inserting machine | — | 1997-07-01 |