Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11825008 | 911 call assistance for assisted device user | Kevin R. Colwell, Troy Vitek | 2023-11-21 |
| 11741963 | Semiautomated relay method and apparatus | Kevin R. Colwell, Christopher Engelke | 2023-08-29 |
| 11664029 | Semiautomated relay method and apparatus | Kevin R. Colwell, Christopher Engelke | 2023-05-30 |
| 11627221 | Semiautomated relay method and apparatus | Kevin R. Colwell, Christopher Engelke | 2023-04-11 |
| 11611644 | 911 call assistance for assisted device user | Kevin R. Colwell, Troy Vitek | 2023-03-21 |
| 11588936 | Communication device and methods for use by hearing impaired | Kevin R. Colwell, Troy Vitek | 2023-02-21 |
| 11570300 | Dual compatibility phone system | Kevin R. Colwell, Troy Vitek | 2023-01-31 |