| 8010981 |
Method and system for creating television programming guide |
Kenneth A. Franken, Jack Perry |
2011-08-30 |
| 7631332 |
Method and system for providing household level television programming information |
Kenneth A. Franken, Jack Perry |
2009-12-08 |
| 7231604 |
Individualized content guide |
Kenneth A. Franken, Jack Perry |
2007-06-12 |
| 6785904 |
Method and system for providing household level television programming information |
Kenneth A. Franken, Jack Perry |
2004-08-31 |
| 6714759 |
Method and apparatus for limiting access to signals delivered via the internet |
Jack Perry, David J. Cechota, Kenneth A. Franken |
2004-03-30 |
| 6252547 |
Method and apparatus for limiting access to signals delivered via the internet |
Jack Perry, David J. Cechota, Kenneth A. Franken |
2001-06-26 |
| 6147642 |
Method and apparatus for limiting access to satellite communication signals |
Jack Perry, David J. Cechota, Kenneth A. Franken, Martha S. McCurry |
2000-11-14 |