Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473792 | Positioning systems | Andy Thurman | 2019-11-12 |
| 10089837 | System and method for audibly communicating a status of a connected device or system | So Young Kim, Richard A. Phillips | 2018-10-02 |
| 8340686 | Positioning systems | — | 2012-12-25 |
| 8253628 | Transfer of calibrated time information in a mobile terminal | Peter James Duffett-Smith, Anthony Richard Pratt | 2012-08-28 |
| 8185100 | Communication system | Aled Wynne Jones, Michael Raymond Reynolds, Ian Michael Hosking, Donald Glenn Guy, Peter John Kelly +4 more | 2012-05-22 |
| 7932860 | Determining a position of a tag | — | 2011-04-26 |
| 7852267 | Transfer of calibrated time information in a mobile terminal | Peter James Duffett-Smith, Anthony Richard Pratt | 2010-12-14 |
| 7796978 | Communication system for receiving and transmitting data using an acoustic data channel | Aled Wynne Jones, Michael Raymond Reynolds, Ian Michael Hosking, Donald Glenn Guy, Peter John Kelly +4 more | 2010-09-14 |
| 7505823 | Acoustic communication system | Scott Hommel, Michael Raymond Reynolds, David Alexander Butler, Peter John Kelly | 2009-03-17 |
| 7460991 | System and method for shaping a data signal for embedding within an audio signal | Aled Wynne Jones, Michael Raymond Reynolds, Ian Michael Hosking, Donald Glenn Guy, Peter John Kelly +4 more | 2008-12-02 |
| 7228228 | Tag tracking | Michael Raymond Reynolds, Paul Smith, Nicolas Vasilopoulos, Peter James Duffett-Smith | 2007-06-05 |
| 7024331 | Tag tracking | Aled Wynne Jones, Paul Smith, Paul Joseph Bearpark, Michael Raymond Reynolds, Daniel Timson +3 more | 2006-04-04 |
| 5319945 | Method and apparatus for non-atmospheric venting of evaporator over-pressure in a refrigeration system | — | 1994-06-14 |
| 4714925 | Loop data link | — | 1987-12-22 |
| 4639689 | Inductive loop detector | — | 1987-01-27 |