Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365206 | Surface acoustic wave reflector filter having z-shaped propagation paths | Werner Ruile | 1994-11-15 |
| 5351022 | Surface acoustic wave reflector filter | Werner Ruile, Giuliano Visintini | 1994-09-27 |