Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5731844 | Television scheduling system for displaying a grid representing scheduled layout and selecting a programming parameter for display or recording | Gregory Riker, Nathan P. Myhrvold, Edwin Thorne, III | 1998-03-24 |
| 5467264 | Method and system for selectively interdependent control of devices | Gregory Riker, Nathan P. Myhrvold | 1995-11-14 |