Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622493 | Mandibular distration device for use in mandibular distraction osteogenesis | Yan Razdolsky | 1997-04-22 |
| 5599183 | Assembly tool for assembling a mandibular distraction device | Yan Razdolsky | 1997-02-04 |