Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D997128 | Loudspeaker | Nicholas Sulzer, Jie Tan, Andrew Pardoe | 2023-08-29 |
| D994637 | Loudspeaker | Jie Tan, Andrew Pardoe, Nicholas Sulzer | 2023-08-08 |
| 11330364 | Ported speaker assembly | Mark Thomas DeLay, Andrew Pardoe | 2022-05-10 |
| 10324173 | Acoustic transducer element | Kenneth D. Rolt | 2019-06-18 |