Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175522 | Ground plane choke for strip transmission line | Robert T. Clark | 1992-12-29 |
| 4725795 | Corrugated ridge waveguide phase shifting structure | James S. Ajioka, Robert T. Clark | 1988-02-16 |