Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060263 | Computer access control system and method | John R. Muir | 1991-10-22 |
| 4907268 | Methods and apparatus for controlling access to information processed a multi-user-accessible digital computer | James J. Tucker | 1990-03-06 |
| 4495572 | Computer intercommunication system | — | 1985-01-22 |