Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D865040 | Audio eyeglasses | Nathan David Schaal, Vincent James Lee, Julie E. Tierney | 2019-10-29 |
| D865041 | Audio eyeglasses | Nathan David Schaal, Vincent James Lee, Julie E. Tierney | 2019-10-29 |