Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832512 | Wheel action force detector for detecting axle forces absent brake torque | — | 2004-12-21 |
| 6772624 | Wheel-acting force measuring device | — | 2004-08-10 |
| 6772058 | Road surface friction sensor and road surface friction coefficient detector, and vehicle antilock braking device | — | 2004-08-03 |