Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442757 | System and method of channel map correction in an EPG guide | Kenneth S. Hancock, Eric Shalkey, Wensdy Whitehead, Douglas B. Macrae | 2002-08-27 |
| 6177931 | Systems and methods for displaying and recording control interface with television programs, video, advertising information and program scheduling information | Ronald Alexander, Stephen Dias, Kenneth S. Hancock, Elsie Y. Leung, Douglas B. Macrae +6 more | 2001-01-23 |