Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078401 | Method of personal navigation using stride vectoring | Robert D. Horning | 2011-12-13 |
| 7984648 | Systems and methods for acceleration and rotational determination from an in-plane and out-of-plane MEMS device | Bob D. Horning | 2011-07-26 |
| 7971483 | Systems and methods for acceleration and rotational determination from an out-of-plane MEMS device | Burgess R. Johnson | 2011-07-05 |
| 7943874 | Ground contact switch for personal navigation system | Robert D. Horning, Alan Bruce Touchberry | 2011-05-17 |