Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D649713 | Dental floss holder | — | 2011-11-29 |
| 8057419 | Blood perfusion system | Bruce Ellingboe, William D. Dalke, J. Steven Ingebrigtsen, John J. Kappus, Bruce E. Lawrence +2 more | 2011-11-15 |