Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816905 | Satellite-based positioning system improvement | Roderick Bryant, Stanley L. Dougan, Trevor Hobbs, Eamonn P. Glennon | 2014-08-26 |
| 8125381 | Satellite-based positioning system improvement | Roderick Bryant, Stanley L. Dougan, Trevor Hobbs, Eamonn P. Glennon | 2012-02-28 |
| 7839314 | Satellite radio navigation receiver | Ediz Cetin, Izzet Kale, Richard Charles Spicer Morling | 2010-11-23 |
| 7564895 | Method and apparatus for monitoring channel frequency response | Gin Liu, Mike M. J. Wingrove, Gwendolyn Kate Harris, Michel M. Darveau, Leslie Derek Humphrey +1 more | 2009-07-21 |
| 7463189 | Satellite-based positioning system improvement | Roderick Bryant, Stanley L. Dougan, Trevor Hobbs, Eamonn P. Glennon | 2008-12-09 |
| 6642884 | Satellite-based positioning system receiver for weak signal operation | Roderick Bryant, Eamonn P. Glennon, Stanley L. Dougan | 2003-11-04 |
| 5459473 | GPS receiver | Roderick Bryant, Stanley L. Dougan, Harry Tagaris | 1995-10-17 |