Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D981360 | Loudspeaker | Anthony John Andrews, James Hipperson, Michael Igglesden, John Newsham | 2023-03-21 |
| D975048 | Loudspeaker | Anthony John Andrews, James Hipperson, Michael Igglesden, John Newsham | 2023-01-10 |