Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682480 | Shaped evaluation port for a multi-lumen tracheal tube | Donn Sederstrom, Tyler Grubb, Christopher T. Brune, Corinne Lengsfeld | 2020-06-16 |
| 9352112 | Shaped evacuation port for a multi-lumen tracheal tube | Donn Sederstrom, Tyler Grubb, Christopher T. Brune, Corinne Lengsfeld | 2016-05-31 |