Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502895 | Process for making brass-plated long-size articles | Alexandr V. Trubitsyn, Georgy M. Fomin, Ivan N. Nedovizy, Petr I. Denisov, Sergei A. Tulupov +4 more | 1985-03-05 |
| 4488688 | Coiling apparatus for long-size products | Alexandr V. Trubitsin, Mikhail Polyakov, Georgy M. Fomin, Petr I. Denisov, Petr P. Pomelnikov | 1984-12-18 |