Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11680655 | Retrofit automatic seismic wave detector and valve shutoff device | Mohammad Taghi Fatehi, Parham Reza Fatehi | 2023-06-20 |
| 11572678 | Automatic seismic wave detector and valve controller | Mohammad Taghi Fatehi, Parham Reza Fatehi | 2023-02-07 |