Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10237642 | Wireless earphones and earphones charging case | John Craig Cheney, Robert Murdock | 2019-03-19 |
| 9854344 | Wireless earphones and earphones charging case | John Craig Cheney, Robert Murdock | 2017-12-26 |