Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7545316 | Apparatus and methods to share time and frequency data between a host processor and a satellite positioning system receiver | — | 2009-06-09 |
| 7501981 | Methods and apparatus to detect and correct integrity failures in satellite positioning system receivers | Mohammad Atiqur Rahman | 2009-03-10 |
| 7142156 | System and method for providing time to a satellite positioning system (SPS) receiver from a networked time server | — | 2006-11-28 |
| 6768452 | System and method for providing time to a satellite positioning system (SPS) receiver from a networked time server | — | 2004-07-27 |
| 6700535 | Location estimation in narrow bandwidth wireless communication systems | Carl M. Panasik | 2004-03-02 |
| 5580251 | Electronic refreshable tactile display for Braille text and graphics | Marvin W. Cowens, Larry A. Taylor | 1996-12-03 |