Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871917 | Vehicular moisture sensor and mounting apparatus therefor | Desmond O'Farrell, Kenneth Schofield, Mark L. Larson, Karl H. Hanft, Richard Dewayne Bentley | 1989-10-03 |
| 4862594 | Magnetic compass system for a vehicle | Kenneth Schofield | 1989-09-05 |