Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687263 | Devices and methods for inserting a sinus dilator | Thomas Schreck, David E. Edgren, William Jason Fox, Curtis Leslie Rieser | 2017-06-27 |
| 9629644 | Devices and methods for dilating a paranasal sinus opening and for treating sinusitis | Thomas Schreck, David E. Edgren, Andrew Poutiatine, Curtis Leslie Rieser | 2017-04-25 |
| 9597485 | Devices and methods for dilating a paranasal sinus opening and for treating sinusitis | David E. Edgren, William Jason Fox, William L. Gould, Bradley F. Marple, Curtis Leslie Rieser +1 more | 2017-03-21 |