Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9530299 | Methods and apparatuses for assisting a visually-impaired user | — | 2016-12-27 |
| D768024 | Necklace with a built in guidance device | Douglas A. Moore, Yasuhiro Ota, Joseph M.A. Djugash, Tiffany L. Chen, Kenichi Yamamoto | 2016-10-04 |