Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5432780 | High capacity sectorized cellular communication system | John M. Smith, James F. Long, Anthony Kobrinetz | 1995-07-11 |
| 4667172 | Ceramic transmitter combiner with variable electrical length tuning stub and coupling loop interface | Theodore F. Longshore | 1987-05-19 |
| 4646038 | Ceramic resonator filter with electromagnetic shielding | — | 1987-02-24 |
| 4284966 | Wide bandwidth helical resonator filter | — | 1981-08-18 |