Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D927451 | Communications headset | Nicholas W. Paterson, John A. Kelley, Bowman Wang | 2021-08-10 |
| D927455 | Communications headset | Gary T. Brint, John A. Kelley, Nicholas W. Paterson | 2021-08-10 |
| D914634 | Communications headset | John A. Kelley | 2021-03-30 |