Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433926 | Method and apparatus for storing and retrieving encrypted programming content using an asymmetric key arrangement | Christopher Stone | 2013-04-30 |
| 8406426 | Method and apparatus for storing and retrieving encrypted programming content such that it is accessible to authorized users from multiple set top boxes | Christopher Stone | 2013-03-26 |
| 7196734 | Elimination of fixed, edge-justified information bands from television display images | Raymond Bontempi | 2007-03-27 |