Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D757944 | Hearing aid battery door | Andrew Elms, Leslie Farkas, Troy W. Renken | 2016-05-31 |
| D757945 | Hearing aid battery door | Andrew Elms, Leslie Farkas, Troy W. Renken | 2016-05-31 |