Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6211860 | Pressure sensitive electronic device | — | 2001-04-03 |
| 5020012 | Method and apparatus for matching menu labels with keys | Randall Stockberger | 1991-05-28 |
| 4845652 | Generic equation solver interface for solving mathematical equations | — | 1989-07-04 |