Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436840 | Vehicle position uncertainty area correction method and apparatus therefor | Stella LAM, Clyde B. Harris | 1995-07-25 |
| 5402365 | Differential odometer dynamic calibration method and apparatus therefor | Martin D. Ives | 1995-03-28 |
| 5287295 | Method and apparatus for calibrating an electronic compass to account for alignment errors in the compass windings | Martin D. Ives | 1994-02-15 |
| 5156038 | Calibration technique for a vehicle's differential odometer | — | 1992-10-20 |
| 5058023 | Vehicle position determining apparatus | — | 1991-10-15 |