Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D379992 | Antenna system | Ralph W. Crudo | 1997-06-17 |
| D379818 | Antenna system | Ralph W. Crudo | 1997-06-10 |
| 5345247 | Five-way antenna system | Ralph W. Crudo | 1994-09-06 |
| 5148183 | Four-way antenna | — | 1992-09-15 |