Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013788 | Assistance to a mobile SPS receiver | Peter James Duffett-Smith | 2011-09-06 |
| 7978136 | Associating a universal time with received signal | Peter James Duffett-Smith, Paul Hansen | 2011-07-12 |