Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4249100 | Drive means and force control for piezoelectric vibration motor | Petr E. Vasiliev, Prantsishkus-Algirdas R. Klimavichjus, Juozas J. Matsjukyavichjus, Gabrieljus-Vitautas L. Beksha, Vitautas A. Kaminskas | 1981-02-03 |
| 4240141 | Vibration motor | Petr E. Vasiliev, Vladimir S. Dvornin, Vladimir F. Kravchenko | 1980-12-16 |