Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964108 | Vehicle compass system with continuous automatic calibration | Thomas R. Olson, David J. Slater | 2005-11-15 |
| 6857194 | Vehicle compass system with continuous automatic calibration | Thomas R. Olson, David J. Slater | 2005-02-22 |