Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659347 | Hand-held magnetic ink character recognition system | John C. Gudenburr | 2003-12-09 |
| 6660218 | Filament draw jet apparatus and process | Michael Davis, Edgar N. Rudisill | 2003-12-09 |