Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9653816 | Antenna system | Arnold L. Ferreri, Charles L. Dietz | 2017-05-16 |
| 6617942 | Hybrid multi-pole gain zero filter element | Lynette M. Jones | 2003-09-09 |
| 6518934 | Parasitically driven dipole array | David Perdomo Lopez | 2003-02-11 |
| 5877659 | 90.degree. phase shifter apparatus and method using a directly coupled path and a switched path | Timothy G. Waterman | 1999-03-02 |
| 5874927 | Tilted element antenna having increased effective aperture and method therefor | Timothy G. Waterman | 1999-02-23 |
| 5754146 | Helical antenna having a parasitic element and method of using same | Timothy G. Waterman | 1998-05-19 |
| 5291155 | Microwave buffer | Timothy G. Waterman | 1994-03-01 |
| 5258769 | Ominidirectional ground plane effect radiator | Timothy G. Waterman | 1993-11-02 |