Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D938421 | Headset | John William Pennington, Jr., Henry Chu, Glenn A. Wong | 2021-12-14 |
| D937832 | Headset mask | John William Pennington, Jr., Henry Chu, Glenn A. Wong | 2021-12-07 |
| D919623 | Keyboard including a control bar | Glenn A. Wong, David N. Skinner, Arthur H. Zarnowitz | 2021-05-18 |
| D911316 | Headset | Norihiko Sakatsume, Glenn A. Wong, Arthur H. Zarnowitz | 2021-02-23 |