Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9433343 | Endoscope system for treatment of sinusitis | John R. Drontle, Anthony J. Hanson, John A. Gauvin, Paul Lesch, Timothy B. Petrick +1 more | 2016-09-06 |
| 9370650 | Method and articles for treating the sinus system | Anthony J. Hanson, John R. Drontle, Matthew Higgins | 2016-06-21 |
| 9282986 | Method and articles for treating the sinus system | Anthony J. Hanson, John R. Drontle, Matthew Higgins | 2016-03-15 |