Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239673 | Dielectric resonator filter having reduced spurious modes | Robert J. Wenzel, William G. Erlinger, Paul Bartley | 2001-05-29 |
| 6094113 | Dielectric resonator filter having cross-coupled resonators | Robert J. Wenzel, William G. Erlinger, Paul Bartley | 2000-07-25 |
| 6037541 | Apparatus and method for forming a housing assembly | Paul Bartley | 2000-03-14 |
| 5841330 | Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling | Robert J. Wenzel, William G. Erlinger, Peter J. Melling, Paul Bartley | 1998-11-24 |