Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8566871 | Multiple interactive electronic program guide system and methods | James Knowles, Kenneth D. Johnson | 2013-10-22 |
| 7949428 | Robot apparatus and method of controlling the same | Gen Endo, Jun Morimoto, Jun Nakanishi | 2011-05-24 |
| 7280530 | Apparatus and method for integrated voice gateway | Robert W. Harbison, Richard Barry, Ming-Che Lo, Stephen R. Raab | 2007-10-09 |
| 6505348 | Multiple interactive electronic program guide system and methods | James Knowles, Kenneth D. Johnson | 2003-01-07 |
| 6078348 | Television schedule system with enhanced features | Brian Lee Klosterman, Sean A. O'Brien, Kenneth A. Milnes, Steven M. Schein, Donald Metzger +2 more | 2000-06-20 |