Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149886 | Transducer steering and configuration systems and methods using a local positioning system | Roger Stephen Grinnip, III | 2024-11-19 |
| 12063473 | Array microphone module and system | Zachery Barnett, Brent Robert Shumard, David Grant Cason, Andrey Ash, Mathew T. Abraham +1 more | 2024-08-13 |
| 11770650 | Endfire linear array microphone | — | 2023-09-26 |
| 11706562 | Transducer steering and configuration systems and methods using a local positioning system | Roger Stephen Grinnip, III | 2023-07-18 |
| 11647328 | Array microphone module and system | Zachery Barnett, Brent Robert Shumard, David Grant Cason, Andrey Ash, Mathew T. Abraham +1 more | 2023-05-09 |
| 11463816 | Directional MEMS microphone with correction circuitry | — | 2022-10-04 |
| 11297423 | Endfire linear array microphone | — | 2022-04-05 |
| 11051094 | Interchangeable port acoustical cap for microphones | — | 2021-06-29 |
| 10959017 | Array microphone module and system | Zachery Barnett, Brent Robert Shumard, David Grant Cason, Andrey Ash, Mathew T. Abraham +1 more | 2021-03-23 |
| 10771904 | Directional MEMS microphone with correction circuitry | — | 2020-09-08 |
| 10440469 | Array microphone module and system | Zachery Barnett, Brent Robert Shumard, David Grant Cason, Andrey Ash, Mathew T. Abraham +1 more | 2019-10-08 |
| 9635460 | Sensitivity adjustment apparatus and method for MEMS devices | Weiwen Dai, Peter V. Loeppert | 2017-04-25 |
| 9503814 | Differential outputs in multiple motor MEMS devices | Weiwen Dai, Peter Van Kessel | 2016-11-22 |