Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497260 | Apparatus and methods for pedestrian signaling | — | 2019-12-03 |
| 8774390 | Method and apparatus for handling a telephone call | Richard Pickering, Ashley Unitt, Anthony J. Buxton | 2014-07-08 |
| 8139753 | Method and apparatus for handling a telephone call | Richard Pickering, Ashley Unitt, Anthony J. Buxton | 2012-03-20 |