Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557786 | Label scanner assembly for labelling machines | Robert A. Stock | 1985-12-10 |
| 4428794 | Apparatus for sealing envelopes | Robert A. Stock | 1984-01-31 |
| 4401301 | Sheet feeder controlled by fed sheet | — | 1983-08-30 |