Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4364550 | Corrugation venturi paper feeder | — | 1982-12-21 |
| 4358197 | Very high speed duplicator with limitless finishing function | William P. Kukucka, Hugh L. Jones, David Thompson | 1982-11-09 |