Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203429 | Method of removing concretions from the ureter | Petr N. Vasilevsky, Ivan V. Parfinenko | 1980-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4203429 | Method of removing concretions from the ureter | Petr N. Vasilevsky, Ivan V. Parfinenko | 1980-05-20 |