Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6345214 | Device for monitoring the storage level of a product stored in a tank | Laurent Ferenczi, Nicolas Viard | 2002-02-05 |
| 6064311 | Process for generating at least one warning signal relating to the level in a product storage tank and device for implementing the process | Laurent Ferenczi, Frederic Barth, Nicolas Viard | 2000-05-16 |