Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7779858 | Valve assembly with overfill protection device and capacitive liquid level gauge | Jean-Claude Schmitz | 2010-08-24 |
| 7487793 | Valve assembly with overfill protection device and capacitive liquid level gauge | Jean-Claude Schmitz | 2009-02-10 |
| 7240690 | Valve assembly with overfill protection device and capacitive liquid level gauge | Jean-Claude Schmitz | 2007-07-10 |
| 4730489 | Variable level capacitor sensor | — | 1988-03-15 |