Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10086181 | Methods and devices for treating sinusitis | Paul Lesch, Aaron Piddie, Peter T. Keith, John R. Drontle | 2018-10-02 |
| 10022525 | Method and articles for treating the sinus system | John R. Drontle, Chad Harris, Matthew Higgins | 2018-07-17 |