Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751801 | Aircraft in-flight entertainment system having enhanced antenna steering and associated methods | Michael Keen | 2004-06-15 |
| 6748597 | Upgradable aircraft in-flight entertainment system and associated upgrading methods | Michael Keen | 2004-06-08 |