Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828922 | Synthetic airborne hazard display | Scott R. Gremmert, C. Don Bateman, John O. Hruby, Jr. | 2004-12-07 |
| 6826459 | Ground proximity warning system, method and computer program product for controllably altering the base width of an alert envelope | Steven C. Johnson | 2004-11-30 |
| 6737987 | Method, apparatus and computer program product for helicopter tail strike warning | Noel S. Paterson | 2004-05-18 |
| 6710723 | Terrain data retrieval system | Hans Muller, Steven C. Johnson | 2004-03-23 |