Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8870888 | Bone cement injection device | Thomas Steffen, Demetrios Giannitsios | 2014-10-28 |
| 8852200 | Device for injecting high viscosity material | Thomas Steffen, Demetrios Giannitsios | 2014-10-07 |