Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7198133 | Ear coupler | Jessica Ash Warring | 2007-04-03 |
| 6832663 | Ear coupler | Jessica Ash Warring | 2004-12-21 |
| D469873 | Ear coupler | Jessica Ash Warring | 2003-02-04 |
| 6475163 | Hearing evaluation device with patient connection evaluation capabilities | Matthijs P. Smits, Vineet Bansal, Abraham Totah, Bryan Flaherty | 2002-11-05 |
| 4911653 | Rotation lock and wipe connector | John F. Krumme | 1990-03-27 |