Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639807 | Process for manufacturing carbon fiber pellets, the high density, streamlined pellets resulting therefrom and process for producing reinforced thermoplastic resins employing the pellets | Duane R. Secrist | 1997-06-17 |
| 4506881 | Duplexing paper handling system | Ronald E. Hunt | 1985-03-26 |
| 4437779 | Replaceable ribbon cartridge | Willie Goff, Jr. | 1984-03-20 |
| D272152 | Radio control unit | Walter K. Gierschick, Keith Kesling | 1984-01-10 |
| 4397085 | Method of manufacture of a multi-wire nonimpact printhead | Willie Goff, Jr. | 1983-08-09 |
| 4371157 | Compact envelope handling device | Ronald E. Hunt | 1983-02-01 |