Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856123 | Text assisted telephony on wireless device method and apparatus | Kevin R. Colwell, Troy Vitek | 2023-12-26 |
| 11741963 | Semiautomated relay method and apparatus | Robert M. Engelke, Kevin R. Colwell | 2023-08-29 |
| 11664029 | Semiautomated relay method and apparatus | Robert M. Engelke, Kevin R. Colwell | 2023-05-30 |
| 11627221 | Semiautomated relay method and apparatus | Robert M. Engelke, Kevin R. Colwell | 2023-04-11 |
| 11570291 | Text assisted telephony on wireless device method and apparatus | Kevin R. Colwell, Troy Vitek | 2023-01-31 |