Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10788590 | Systems and methods for augmenting a satellite based navigation system with alternative position and timing data | Jason Payne, Albert A. Hummel | 2020-09-29 |
| 9651648 | Phase difference of arrival geolocation | Louis Anthony Romero | 2017-05-16 |
| 9110147 | Differential emitter geolocation | Louis Anthony Romero | 2015-08-18 |
| 8009772 | Concurrent signal combining and channel estimation in digital communications | Richard C. Ormesher | 2011-08-30 |
| 7975067 | Method and apparatus for implementing alerts on a browser running on a portable handheld device | Richard Watson, Arman Nikzad, Eugene Joseph | 2011-07-05 |
| 7653155 | Using convolutional decoding to improve time delay and phase estimation in digital communications | Richard C. Ormesher | 2010-01-26 |
| 7577745 | Method and apparatus for implementing alerts on a browser running on a portable handheld device | Richard Watson, Arman Nikzad, Eugene Joseph | 2009-08-18 |
| 6920637 | Method and apparatus for implementing alerts on a browser running on a portable handheld device | Richard Watson, Arman Nikzad, Eugene Joseph | 2005-07-19 |
| 5003294 | Remote infra-red personal alarm system | Philip G. Hemming, Richard Caley, David E. Lang | 1991-03-26 |