Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7096964 | Sprinklers | Andrey Leonidovich Dushkin | 2006-08-29 |
| 6964307 | Sprinklers | Andrei Leonidovich Dushkin | 2005-11-15 |
| 6886640 | Fluid spray nozzle and fire extinguisher | Andrei Leonidovich Dushkin | 2005-05-03 |
| 6478240 | Device for generating a gas-droplet stream and valve | Eduard Alexandrovich Dorkin, Igor Alexandrovich Lepeshinsky | 2002-11-12 |
| 6311780 | Method for extinguishing fires from an aircraft and related device | Jury Vladimirovich Zuev, Igor Aleksandrovich Lepeshinsky | 2001-11-06 |
| 6223827 | Fire-extinguishing equipment | Jury Vladimirovich Zuev, Igor Alexandrovich Lepeshinky | 2001-05-01 |