Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5034622 | Power supply interface apparatus for communication facilities at a power station | — | 1991-07-23 |
| 4384307 | Facsimile communications interface adapter | Leo J. Cotta | 1983-05-17 |