Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4517707 | Apparatus for recovering meat of small crustaceans | Igor V. Gultsev, Viktor A. Mitrofanov, Nikolai A. Nikitushkin, Yury F. Yaroshenko | 1985-05-21 |
| 4387485 | Method of extracting meat of small crustaceans | Efim N. Grinberg, Yakov M. Zhislin, Vladimir V. Lavrov, Viktor A. Mitrofanov, Nikolai A. Nikitushkin +11 more | 1983-06-14 |
| 4307492 | Apparatus for extracting meat of small crustaceans | Igor V. Gultsev, Vladimir V. Lavrov, Viktor A. Mitrofanov, Nikolai A. Nikitushkin, Jury F. Yaroshenko +2 more | 1981-12-29 |
| 4251902 | Apparatus for recovering the meat of small crustaceans | Efim N. Grinberg, Igor V. Gultsev, Yakov M. Zhislin, Vladimir V. Lavrov, Viktor A. Mitrofanov +4 more | 1981-02-24 |