Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4229617 | Assembly for processing punched paper tape | Edmund C. Feldy, Richard E. LaSpesa, Robert J. Ramig, Jr. | 1980-10-21 |
| D256120 | Combined punch and reader for perforated tape | Robert E. Arko, Richard A. Hein | 1980-07-29 |