Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334471 | Liquid sensor and ice detector | — | 2008-02-26 |
| 6776037 | Microprocessor-based liquid sensor and ice detector | — | 2004-08-17 |
| 5908985 | Microprocessor-based liquid sensor and ice detector | — | 1999-06-01 |
| 5730026 | Microprocessor-based liquid sensor and ice detector | — | 1998-03-24 |