Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9857156 | Extended range support module | Brian T McKeon, John E. Sirmalis | 2018-01-02 |
| 7861977 | Adaptive material actuators for Coanda effect circulation control slots | James S. Uhlman | 2011-01-04 |
| 7281482 | Side thruster performance improvement with power optimization controller | Charles H. Beauchamp | 2007-10-16 |
| 5826883 | Sealing ring with deformable tubular sheath filled with permanent magnetic granules and method of making the same | Chahee P. Cho, Antonio M. Amaral | 1998-10-27 |
| 5818141 | Squirrel cage type electric motor rotor assembly | Chahee P. Cho | 1998-10-06 |
| 5702273 | Marine propulsion system for underwater vehicles | Chahee P. Cho | 1997-12-30 |
| 5649811 | Combination motor and pump assembly | James S. Uhlman, Chahee P. Cho, Ralph Andrew Bedingfield | 1997-07-22 |
| 5607329 | Integrated motor/marine propulsor with permanent magnet blades | Chahee P. Cho, Ralph Andrew Bedingfield, James S. Uhlman | 1997-03-04 |