Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829970 | System for switching displays based on the viewing direction of a user | Richard R. Ellis | 2017-11-28 |
| 8719625 | Method, apparatus and computer program for processing invalid data | Jason C. Edmeades, Peter J. Johnson | 2014-05-06 |
| 7983175 | System and method for detecting a network failure | Martin J. Gale, Peter J. Johnson, Jason C. Edmeades | 2011-07-19 |