Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610264 | Hydro-automatic valve for the control of branchings of the distribution piping of a sprinkling irrigation system on steep grounds | Vladimir S. Mednikarov | 1986-09-09 |
| 4405084 | Hydro-pneumatic accumulator for impulse sprinkling | Vladimir S. Mednikarov | 1983-09-20 |
| 4272023 | Telescopic sinking hydrant | Vladimir S. Mednikarov | 1981-06-09 |
| 4270697 | Impulse-type sinking hydrant | Vladimir S. Mednikarov | 1981-06-02 |
| 4254913 | Retractable spray head for irrigation system | Vladimir S. Mednikarov | 1981-03-10 |
| 4201340 | Method of and a device for hydro-automatic sprinkling with sinking hydrants | Vladimir S. Mednikarov | 1980-05-06 |