Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657521 | Microwave waveguide filter having rectangular cavities, and method for its fabrication | Paul J. Tatomir, James M. Barker, Keith N. Loi, Richard L. Bennett, Rolf Kich | 2003-12-02 |
| 6366183 | Low PIM coaxial diplexer interface | Robert L. Reynolds, Rolf Kich | 2002-04-02 |
| 6046658 | Microwave filter having cascaded subfilters with preset electrical responses | Paul J. Tatomir, Keith N. Loi | 2000-04-04 |
| 6025809 | Antenna radiating element | Steven O. Lane, Michael Grall, James M. Barker | 2000-02-15 |
| 5534881 | Microwave filter assembly having a nonsymmetrical waveguide and an antenna | Frederick A. Young, Keith N. Loi | 1996-07-09 |
| 5428322 | Microwave waveguide multiplexer | Krishnan Raghavan, Craig N. Schwartz | 1995-06-27 |
| 5157364 | Airline transmission structures in low temperature co-fired ceramic | Ramona G. Pond, Craig K. Shoda | 1992-10-20 |
| 5034711 | Dielectric resonator support system for a waveguide | David S. Levinson | 1991-07-23 |
| 4721933 | Dual mode waveguide filter employing coupling element for asymmetric response | Craig N. Schwartz, Joseph Elliott | 1988-01-26 |
| 4291288 | Folded end-coupled general response filter | Frederick A. Young, Edward L. Griffin | 1981-09-22 |