Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986237 | Heat engine speed governor | Jury F. Khaimin, Grigory Y. Vainshtein, Vladimir I. Marakin | 1991-01-22 |
| 4936274 | Heat engine speed governor | Jury F. Khaimin, Grigory Y. Vainshtein, Vladimir I. Marakin | 1990-06-26 |