Issued Patents All Time
Showing 126–138 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931116 | Tetrahedral loudspeaker | Derek William Meyer | 2011-04-26 |
| 7884713 | Alerting based on location | — | 2011-02-08 |
| 7873996 | Messaging enhancements and anti-spam | James Roskind | 2011-01-18 |
| 7831581 | Enhanced search | James Roskind | 2010-11-09 |
| 7818317 | Location-based tasks | James Roskind | 2010-10-19 |
| 7756895 | Community-modified user data | — | 2010-07-13 |
| 7714712 | Mobile surveillance | James Roskind | 2010-05-11 |
| 7712142 | Document integrity | — | 2010-05-04 |
| 7696868 | Location-based alerting | — | 2010-04-13 |
| 7667871 | Visual cryptography and voting technology using a pair of enhanced contrast glyphs in overlay | James Roskind | 2010-02-23 |
| 7630381 | Distributed patch distribution | James Roskind | 2009-12-08 |
| 7596570 | Data sharing | James Roskind | 2009-09-29 |
| 7330112 | Location-aware services | James Roskind | 2008-02-12 |