Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4979501 | Method and apparatus for medical treatment of the pathological state of bones | Vyacheslav D. Valchanov, Peter M. Mihaylov, Todor K. Patrashkov, Stoyan S. Manolov | 1990-12-25 |