Dougan; Stanley L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dougan; Stanley L..The latest application filed is for "satellite-based positioning system improvement".
- Dougan; Stanley L. - Calwell N/A AU
| Patent | Date |
|---|---|
| Satellite-based positioning system improvement Grant 8,816,905 - Bryant , et al. August 26, 2 | 2014-08-26 |
| Satellite-based Positioning System Improvement App 20120249367 - BRYANT; Roderick C. ; et al. | 2012-10-04 |
| Satellite-based positioning system improvement Grant 8,125,381 - Bryant , et al. February 28, 2 | 2012-02-28 |
| Satellite-based Positioning System Improvement App 20090128403 - Bryant; Roderick C. ; et al. | 2009-05-21 |
| Satellite-based Positioning System Improvement App 20090109088 - Bryant; Roderick C. ; et al. | 2009-04-30 |
| Satellite-based Positioning System Improvement App 20090102709 - BRYANT; Roderick C. ; et al. | 2009-04-23 |
| Satellite-based positioning system improvement Grant 7,463,189 - Bryant , et al. December 9, 2 | 2008-12-09 |
| Satellite-based Positioning System Improvement App 20080174483 - Bryant; Roderick C. ; et al. | 2008-07-24 |
| Satellite-based Positioning System Improvement App 20080174481 - Bryant; Roderick C. ; et al. | 2008-07-24 |
| Satellite-based positioning system improvement App 20060055596 - Bryant; Roderick C. ; et al. | 2006-03-16 |
| Satellite-based positioning system receiver for weak signal operation Grant 6,642,884 - Bryant , et al. November 4, 2 | 2003-11-04 |
| Satellite-based positioning system receiver for weak signal operation App 20020005802 - Bryant, Roderick C. ; et al. | 2002-01-17 |
| GPS receiver Grant 5,459,473 - Dempster , et al. October 17, 1 | 1995-10-17 |
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