Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6522266 | Navigation system, method and software for foot travel | Wayne A. Soehren, Charles T. Bye | 2003-02-18 |
| 5479161 | Automatic calibration of redundant sensors | Douglas Mark Weed | 1995-12-26 |