Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4320451 | Extended semaphore architecture | Charles W. Bachman | 1982-03-16 |
| 4318182 | Deadlock detection and prevention mechanism for a computer system | Charles W. Bachman | 1982-03-02 |