Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149913 | Microphone with integrated multichannel mixer | Brent Robert Shumard, James Michael Pessin, Timothy William Balgemann, Soren Christian Pedersen, Ryan Jerold Perkofski | 2024-11-19 |
| 11818536 | Audio devices having low-frequency extension filter | Brent Robert Shumard | 2023-11-14 |
| D965566 | Pair of earphones | Jase Ruggles, Dustin Jonathan Smith, John Matthew Miller, Roger Stephen Grinnip, III | 2022-10-04 |