Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11770053 | Method of determining a voice coil position and voice coil system | George Albert Bullimore | 2023-09-26 |
| 11588444 | Method and system for powering an audio amplifier | — | 2023-02-21 |
| 11240618 | Loudspeaker with dynamically controlled pairs of voice coil sections | George Albert Bullimore | 2022-02-01 |
| 11102575 | Loudspeaker with passively controlled voice coil sections | George Albert Bullimore | 2021-08-24 |