Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4426190 | Vane pump | Anatoly S. Shapiro, Nikolai I. Leontiev, Vladimir I. Polyakov, Anatoly A. Steblevsky | 1984-01-17 |
| 4275988 | Axial or worm-type centrifugal impeller pump | Vladimir N. Kudiarov, Georgy M. Kushnir, Anatoly S. Shapiro, Rjury I. Konstantinov, Vadim V. Nikolaev +1 more | 1981-06-30 |