Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10319212 | Electronic device for detecting a magnetic field indicating the gas level in stationary tank and wireless data sending | José Luis Rojas Calderón, Agustin Gabriel Rojas Calderón | 2019-06-11 |