Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112422 | Inertial navigation system | John Keith Sheard | 2021-09-07 |
| 10571271 | Inertial navigation system | John Keith Sheard | 2020-02-25 |
| 10563987 | Inertial navigation system | John Keith Sheard | 2020-02-18 |
| 10539421 | Inertial navigation system with compensation of roll scale factor error | John Keith Sheard | 2020-01-21 |
| 10415977 | Multiple sensor integration | John Keith Sheard | 2019-09-17 |
| 9689684 | Inertial navigation system | John Keith Sheard | 2017-06-27 |
| 9395187 | Portable device for determining azimuth | John Keith Sheard | 2016-07-19 |