Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825698 | Method of measuring direction of mechanical vibrations | Arkady V. Polyakov | 1989-05-02 |
| 4787248 | Method for measuring amplitude of mechanical vibrations | Arkady V. Polyakov | 1988-11-29 |