Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416963 | Portable playback device power management | Xiang Wang, Brenda Stefani, Lyford Beverage, Jr., Allan Velzy, Edwin Joseph Fitzpatrick, III | 2025-09-16 |
| 12282373 | Portable playback device power management | Joshua Nicholas, Brenda Stefani, Xiang Wang, Allan Velzy, Edwin Joseph Fitzpatrick, III +1 more | 2025-04-22 |