Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11065479 | Portable air powered respirator | Alexander Pinkus Rafalovich, Daniil V Golubev, Vladislav K Spiridonov | 2021-07-20 |
| 9920963 | System for conditioning air with temperature and humidity control and heat utilization | Alexander Pinkus Rafalovich | 2018-03-20 |