Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743146 | Tool for cutting external threads | Naum L. Khmelnitsky, Albert M. Boyarunas, Anatoly V. Kyzgzmin, Dmitry E. Belyavsky, Gennady V. Grinvald +1 more | 1988-05-10 |
| 4451236 | Dental prosthesis and method for making same | Jury A. Tarasov, Ljudmila V. Zhivkova, Anatoly Kotlyar, Vasily P. Panchokha, Natalia V. Alexeenko +8 more | 1984-05-29 |