Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290095 | Wheel lock detection arrangement for multiple-axle railway vehicles | James A. Wood, John W. Drake | 1994-03-01 |
| 5280718 | Transducer health and offset calibration processing system | John W. Drake, James A. Wood | 1994-01-25 |