Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9320876 | Sinusitis treatment system and method of use | Thomas V. Ressemann, Peter T. Keith | 2016-04-26 |
| 9278199 | Method for treatment of ethmoids | Peter T. Keith, Thomas V. Ressemann | 2016-03-08 |