Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7945041 | Method, system and program product for managing a customer request | Nathan S. Caswell, Jeffrey D. Gilley, Deborah M. Putt | 2011-05-17 |
| 4350452 | Ribbon loading system for a typewriter or the like using a sidemounted ribbon cartridge having a detachable ribbon guide | Edward N. Dials | 1982-09-21 |
| 4279521 | Wire matrix print head | — | 1981-07-21 |