Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077963 | Double limb for arrow throwing device and arrow throwing device using the same | Sergey Popov, Liudmila Kezhina | 2018-09-18 |
| 9746275 | Split cams for a compound archery bow | Sergey Popov, Liudmila Kezhina | 2017-08-29 |