Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9119744 | Hand-held ear vacuum with camera and video display | Alexander Wellen | 2015-09-01 |
| 8876707 | Hand-held ear vacuum with camera and video display | Alexander Wellen | 2014-11-04 |