Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257123 | Device for monitoring the performance of a transmitter | John A. Brandhuber | 1981-03-17 |
| 4213103 | Circuit for detecting and controlling simultaneous conduction of two switches connected in series | — | 1980-07-15 |