Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611024 | Ballonet measurement system | Brian T. Holm-Hansen, John P. Morehead | 2017-04-04 |
| 8177161 | Retracting air cushioned landing system for air vehicles | John P. Morehead, Renee Pasman, Robert R. Boyd | 2012-05-15 |
| 8167240 | System and methods for buoyancy management in an airship | — | 2012-05-01 |
| 8016229 | Retracting air cushioned landing system for air vehicles | John P. Morehead, Renee Pasman, Robert R. Boyd | 2011-09-13 |