Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7661488 | Regulator of angle and reactive moment of a gerotor type motor having a spindle and drilling bit in a bent drilling string | Vladimir Nikolaevich Andoskin, Konstantin Anatolievich Kobelev | 2010-02-16 |
| 4796799 | Method for making sucker rods | Artur T. O. Rasi-Zade, Nariman G. K. O. Kurbanov, Pavel M. Sutovsky, Talat M. O. Shikhlinsky, Khalid T. Kakhramanov +3 more | 1989-01-10 |