Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4237748 | Reversing hydromechanical transmission | Alexandr A. Brimmer, Semen I. Berezov, Jury B. Deinego, Vladimir Y. Demidov, Leonid K. Voinich | 1980-12-09 |
| 4236339 | Signaling fishing stand | — | 1980-12-02 |