Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523205 | Eartips for in-ear listening devices | Dustin A. Hatfield, Shota Aoyagi, Timothy E. Emmott, Ethan L. Huwe, Mitchell R. Lerner +7 more | 2022-12-06 |
| 11128943 | Earphones | Dustin A. Hatfield, Eugene Antony Whang, Robert Boyd, Duy P. Le, David J. Feathers +2 more | 2021-09-21 |
| 11012770 | Eartips for in-ear listening devices | Dustin A. Hatfield, Shota Aoyagi, Timothy E. Emmott, Ethan L. Huwe, Mitchell R. Lerner +7 more | 2021-05-18 |
| D556244 | Eyeglasses | — | 2007-11-27 |