Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293385 | Method and means for using sound to indicate flow of control during computer program execution | — | 1994-03-08 |
| 4941102 | Two-step debugger for expert systems | Michael J. Darnell, Robert J. Quinn | 1990-07-10 |
| 4648671 | Self locking coupling device | Yefim Torban | 1987-03-10 |