Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239404 | Paper management system for a printing device | Roy O. Lipper, Luther R. Winters, Jr., Larry A. Nordstrom, Daniel J. Szechy | 1980-12-16 |
| 4189736 | Facsimile stylus assembly | — | 1980-02-19 |