Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216392 | Automatically controlled varactor tuned matching networks for a crystal filter | Randall S. Fraser, Charles R. Ruelke | 1993-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216392 | Automatically controlled varactor tuned matching networks for a crystal filter | Randall S. Fraser, Charles R. Ruelke | 1993-06-01 |