Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331778 | Flow control valve assembly and complementary adjustment tool set | Sergey Seryogin, Felix Shestatski, Olga Fonaryov | 2022-05-17 |
| 10851901 | Stream switching valve with synchronizing mechanism | Tuvia Liberman, Felix Shestatski, Alaa Rabah, Sergey Seryogin | 2020-12-01 |
| 8590569 | Metering ball valve | Felix Shestatski, Leon Slobitker, Isak Braverman | 2013-11-26 |