Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7945930 | Method and apparatus for controlling a video signal processing apparatus | Mark Gilmore Mears, Aaron Hal Dinwiddie | 2011-05-17 |
| 7676822 | Automatic on-screen display of auxiliary information | Patrick J. K. Deighan | 2010-03-09 |
| 7522219 | Video signal processing system with auxiliary information processing capability | Eric Stephen Carlsgaard, William John Testin | 2009-04-21 |
| 7499107 | Method and apparatus for controlling an external device by remapping keys on a user input device | Mark Gilmore Mears, Chad Andrew Lefevre, Aaron Hal Dinwiddie, Eric Stephen Carlsgaard | 2009-03-03 |
| 7492355 | Web browser for use with a television display for preventing screen burn | Richard A. Zemer, Mark Gilmore Mears, Chad Andrew Lefevre, Aaron Hal Dinwiddie | 2009-02-17 |
| 7222353 | Program signal blocking system | — | 2007-05-22 |
| 7210158 | Program signal blocking system | — | 2007-04-24 |
| 7049995 | Method and apparatus for remote control transmission | Mark Nierzwick, William John Testin | 2006-05-23 |
| 6055023 | Television apparatus for simultaneous decoding of auxiliary data included in multiple television signals | Mark Francis Rumreich, Kenneth Wayne Maze | 2000-04-25 |
| 5557338 | Television receiver using received channel guide information and a secondary video signal processor for displaying secondary channel information | Kenneth Wayne Maze | 1996-09-17 |
| 5428400 | Enabling a display of closed captioning status upon detecting a code of a proper subset of closed-caption data codes | Michael Landis, Paul D. Henry | 1995-06-27 |
| 5327176 | Automatic display of closed caption information during audio muting | John Frederick Teskey, Michael Landis | 1994-07-05 |