Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11678100 | Control pod with docking headset | — | 2023-06-13 |
| 11588935 | Forking transmit and receive call audio channels | Robert J. Kelly, Nicholas K. Eisner | 2023-02-21 |
| 11281424 | Control pod for a wireless headset | — | 2022-03-22 |
| 11270721 | Systems and methods of pre-processing of speech signals for improved speech recognition | Youhong Lu | 2022-03-08 |
| 10972603 | Forking transmit and receive call audio channels | Robert J. Kelly, Nicholas K. Eisner | 2021-04-06 |
| 10714119 | Communication device and communication system | — | 2020-07-14 |
| 10631076 | Communication hub and communication system | — | 2020-04-21 |
| 10594861 | Forking transmit and receive call audio channels | Robert J. Kelly, Nicholas K. Eisner | 2020-03-17 |
| 10405080 | Communication hub and communication system | — | 2019-09-03 |
| 10063959 | Headset system with acoustic safety incident detection | — | 2018-08-28 |