Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7019275 | Moisture sensor and windshield fog detector | Joseph S. Stam, Harold C. Ockerse | 2006-03-28 |
| 6853897 | Windshield fog detector | Joseph S. Stam, Harold C. Ockerse | 2005-02-08 |
| 6681163 | Moisture sensor and windshield fog detector | Joseph S. Stam, Harold C. Ockerse | 2004-01-20 |