Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926585 | Method and apparatus for an articulating drill | David Pozgay, Harald Krondorfer | 2011-04-19 |
| 7882840 | Passage expansion device for patients | Peter C. Belafsky, Joel G. Delman | 2011-02-08 |