Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253096 | Fan assembly | Vijaya Kumar Kollipara, Shamus William Doran, Shawn Michael Koeppel | 2025-03-18 |
| 11971047 | Efficient fan assembly | Vijaya Kumar Kollipara, Shamus William Doran, Matthew Keener | 2024-04-30 |
| 11668314 | Efficient fan assembly | Vijaya Kumar Kollipara, Shamus William Doran | 2023-06-06 |
| 10788575 | Air based sonar projector array | Jackeline D Diapis, Lynn T. Antonelli, Stephen C Butler | 2020-09-29 |
| 9286418 | Method for designing an acoustic array | Stephen C Butler, Jackeline D Diapis | 2016-03-15 |
| 7965030 | Large-area OLEDs featuring homogeneous emission of light | Peter Fangyun Hsu, Edgar Boehm, Anton Volker Heinrich | 2011-06-21 |
| 7125298 | Man overboard beacon | — | 2006-10-24 |
| 7123431 | Precise positioning of media | Ruediger Friedrich Berger, Andreas Heinrich Dietzel, Volker Heinrich | 2006-10-17 |
| 6873572 | Low-frequency sonar countermeasure | — | 2005-03-29 |
| 6672800 | Portable flood control revetment | — | 2004-01-06 |
| 6600695 | Method and apparatus for retrieving an unmanned underwater vehicle | David M. Nugent, Thomas D. Barron | 2003-07-29 |
| 6053157 | Fluid propulsion device for use in a projectile launching system | — | 2000-04-25 |
| 5319249 | Power conversion system modification to permit use of DC power source | Claude Michel | 1994-06-07 |
| 5125265 | Contamination capacitance probe system | Thomas A. O'Connell | 1992-06-30 |