Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5086503 | Methods of remapping a keyboard within a computer system | Connie Y. Chung, Robert G. Keen, Ozella Raymond, Dennis A. Tohlen | 1992-02-04 |
| 4410957 | Keystroke queueing system | William C. Cason | 1983-10-18 |