Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11277699 | Hybrid shell for hearing aid | Michael Karl Sacha, Jay Stewart, Craig C. Feldsien | 2022-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11277699 | Hybrid shell for hearing aid | Michael Karl Sacha, Jay Stewart, Craig C. Feldsien | 2022-03-15 |