Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384551 | System for controlling a propulsor assembly of an electric aircraft | Collin Freiheit, Nicholas Moy, Daniel Spira | 2025-08-12 |
| 12312066 | Propulsor assembly of an electric aircraft | — | 2025-05-27 |
| 11767878 | Flex connection system | John Cromie, Raymond Gradwohl | 2023-09-26 |
| 11750146 | Tilting solar panels for high altitude balloons | John Cromie | 2023-09-05 |
| 11673660 | Systems and devices for parking a propulsor teeter | — | 2023-06-13 |
| 11643196 | Teetering propulsor assembly of an electric vertical takeoff and landing aircraft | Daniel Spira, David L. Churchill, Mark Allan Page | 2023-05-09 |
| 11624413 | Wedge brake system for propeller rotor | David Solum, Matthew Torres, Christopher Bowles, Carey Hijmans, Jonathan Nutzmann | 2023-04-11 |
| 11203402 | Envelope film suspenders for high-altitude balloons | Kevin Roach | 2021-12-21 |
| 10819273 | Tilting solar panels for high altitude balloons | John Cromie | 2020-10-27 |
| 10676170 | Flex connection system | John Cromie, Raymond Gradwohl | 2020-06-09 |
| 10450046 | Separation apparatus for separating a first object from a second object | Michael Hall-Snyder | 2019-10-22 |
| 10322789 | Filling apparatus for high-altitude balloons | — | 2019-06-18 |
| 10279884 | Envelope film suspenders for high-altitude balloons | Kevin Roach | 2019-05-07 |
| 10220929 | Filling apparatus for high-altitude balloons | Daniel Henry Fourie | 2019-03-05 |
| 10059420 | Payload separation for balloon flight termination | Michael Hall-Snyder | 2018-08-28 |
| 10059422 | Filling apparatus for high-altitude balloons | Daniel Henry Fourie | 2018-08-28 |
| 10035576 | Flex connection for high altitude balloons | John Cromie, Raymond Gradwohl | 2018-07-31 |
| 9963216 | Filling apparatus for high-altitude balloons | Daniel Henry Fourie | 2018-05-08 |
| 9834297 | Uni-penetration tendon retention and fill port system for a balloon envelope | — | 2017-12-05 |
| 9821900 | Filling apparatus for high-altitude balloons | — | 2017-11-21 |
| 9719731 | Chained heat pipes for thermal control | Richard Chad Bruns | 2017-08-01 |
| 9463862 | Cutter rail guide, block, armature, and blade | Daniel Ratner | 2016-10-11 |
| 9422048 | Tendon webbing termination plate for superpressure envelope | Kevin Roach, Peter I. Capraro, Jeffrey Neri | 2016-08-23 |
| 9371124 | Filling apparatus for high-altitude balloons | — | 2016-06-21 |
| 9296462 | Flight termination system for a balloon | Ytai Ben-Tsvi | 2016-03-29 |