Issued Patents All Time
Showing 25 most recent of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287067 | Segmented vacuum jacketed tank system and method of using the same | Robert Erik Grip, Nathaniel J. Noel | 2025-04-29 |
| 12287065 | System and method of controlling the circumference of a pressure tank mounted within a vacuum tank | Robert Erik Grip | 2025-04-29 |
| 12269608 | Structurally integrated vacuum tank and method of using the same | Robert Erik Grip, Nathaniel J. Noel | 2025-04-08 |
| 12258125 | Lift system for aircraft | Sergey D. Barmichev | 2025-03-25 |
| 12196372 | Tank system having removable plug assembly and method of using the same | Robert Erik Grip | 2025-01-14 |
| 12021272 | Systems for suppressing adverse exothermic reactions in energy storage containers | Stephen D. Griffin, Douglas E. Ferguson, John A. Trela, Frederic Lacaux | 2024-06-25 |
| 11794913 | Integrated electric propulsion unit | Frederic Lacaux, Kamiar J. Karimi, Eugene V. Solodovnik, Patrick R. Darmstadt, Mary E. Beckman +3 more | 2023-10-24 |
| 11214376 | Anti-ice pulsed jet hiller reactor | William Noll Kamerow, Steven E. Chapel, Richard P. Ouellette, Robert Erik Grip | 2022-01-04 |
| 10807728 | Solar powered airplane | Blaine Knight Rawdon | 2020-10-20 |
| 10640221 | Wing airfoil stiffening for solar powered aircraft | Robert Erik Grip, Blaine Knight Rawdon | 2020-05-05 |
| 10259561 | Inflatable airfoil system configured to reduce reflection of electromagnetic waves | Kevin R. Lutke | 2019-04-16 |
| 10094646 | Spring-assisted deployment of a pivotable rocket motor | Justin Albright | 2018-10-09 |
| 9988138 | Inflatable airfoil system having reduced radar observability | Kevin R. Lutke | 2018-06-05 |
| 9403605 | Multiple stage tractor propulsion vehicle | James M. Ball, David A. Deamer | 2016-08-02 |
| 9284061 | Multipurpose flying boom | — | 2016-03-15 |
| 9114892 | Multiple stage tractor propulsion vehicle | James M. Ball, David A. Deamer | 2015-08-25 |
| 8931739 | Aircraft having inflatable fuselage | Kevin R. Lutke | 2015-01-13 |
| 8829401 | Projectile and associated method for seeking a target identified by laser designation | Kevin R. Lutke | 2014-09-09 |
| 8783625 | Pneumatic control system for aerodynamic surfaces | Kevin R. Lutke | 2014-07-22 |
| 8727280 | Inflatable airfoil system having reduced radar and infrared observability | Kevin R. Lutke | 2014-05-20 |
| 8720817 | Twin-boom empennage | Max U. Kismarton, Kevin R. Lutke | 2014-05-13 |
| 8567711 | Swept-wing powered-lift aircraft | Robert D. Gregg, III, David J. Manley, John C. Vassberg, Neal A. Harrison, Max U. Kismarton | 2013-10-29 |
| 8511606 | Unmanned aerial vehicle base station | Kevin R. Lutke | 2013-08-20 |
| 8459591 | Methods and apparatus for aerial recovery of flying apparatus | Kevin R. Lutke | 2013-06-11 |
| 8403256 | Swept-wing powered-lift aircraft | Robert D. Gregg, III, David J. Manley, John C. Vassberg, Neal A. Harrison, Max U. Kismarton | 2013-03-26 |