Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043322 | Removable vena cava filter having inwardly positioned anchoring hooks in collapsed configuration | Allan G. Hemmingsen, Arne Molgaard-Nielsen, Thomas A. Osborne | 2011-10-25 |
| 8025675 | Temporary filter device | Gary B. Shirley, Bruce R. Fleck, Blayne A. Roeder | 2011-09-27 |
| 7972353 | Removable vena cava filter with anchoring feature for reduced trauma | Allan G. Hemmingsen, Arne Molgaard-Nielsen, Thomas A. Osborne | 2011-07-05 |