Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11157091 | 3D pointing devices and methods | Matthew G. Liberty, Daniel S. Simpkins, Charles W. K. Gritton, Frank A. Hunleth | 2021-10-26 |
| 11128171 | Supplemental electromagnetic circuit | Brian Cook | 2021-09-21 |
| 11079252 | Methods, apparatus and systems for gyroscope scale calibration | Bryan A. Cook, Yun Li | 2021-08-03 |