Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143471 | Tubular reinforcement element and method of making same | — | 1992-09-01 |
| 4797684 | Waveguide-fed microwave system particularly for cavity-backed spiral antennas for the Ka band | Joel E. Bernstein | 1989-01-10 |