Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203596 | Air traffic information display system | Robert Ledingham, Keith Penny, Roman Zak, Howard Aikins | 2007-04-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203596 | Air traffic information display system | Robert Ledingham, Keith Penny, Roman Zak, Howard Aikins | 2007-04-10 |