Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417995 | Transmitting power and data together in a rotorcraft using a slip ring assembly | William A. Welsh, Christopher M. Sutton | 2022-08-16 |
| 9871334 | Slip ring having a liquid metal contact between a stationary element and a rotatable element | Patrick J. Dempsey, William A. Welsh | 2018-01-16 |
| 9481456 | Relative acceleration blade position measurement | Patrick J. Dempsey, Matthew A. White, Joshua King | 2016-11-01 |
| 9482595 | Rotor state sensor system | Matthew A. White, Patrick J. Dempsey, Joshua King | 2016-11-01 |