Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070442 | Computerized door locking and monitoring system using power-line carrier components | Ann T. Syron-Townson | 1991-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070442 | Computerized door locking and monitoring system using power-line carrier components | Ann T. Syron-Townson | 1991-12-03 |