Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400302 | Internal antenna for handheld mobile phones and wireless devices | — | 2008-07-15 |
| D551222 | Yagi Antenna | Jonathan Sullivan | 2007-09-18 |
| 7129894 | Selectable length meander line antenna | — | 2006-10-31 |
| 7109932 | Antenna efficiency test device | Govind R. Kadambi, Ram M. Narayanan, Yeqin Huang, Gordon Evert | 2006-09-19 |
| 7109931 | Method and apparatus to control an antenna efficiency test device | Govind R. Kadambi, Ram M. Narayanan, Yeqin Huang, Gordon Evert | 2006-09-19 |
| 6423915 | Switch contact for a planar inverted F antenna | — | 2002-07-23 |
| 6281859 | Antenna for personal mobile communications or locating equipment | Jon L. Sullivan | 2001-08-28 |
| 6181285 | Low-distortion positioning equipment for antenna radiation pattern measurements | Jonathan Sullivan | 2001-01-30 |
| 6150994 | Antenna for personal mobile communications or locating equipment | Jon L. Sullivan | 2000-11-21 |
| 6052088 | Multi-band antenna | Kenneth D. Simmons, Bradley S. Haussler, Frank George Hamma, Jonathan Sullivan | 2000-04-18 |
| 6052090 | Multi-band antenna | Kenneth D. Simmons, Bradley S. Haussler, Frank George Hamma, Jonathan Sullivan | 2000-04-18 |