Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400660 | Semiautomated relay method and apparatus | Robert M. Engelke, Kevin R. Colwell | 2025-08-26 |
| 12244752 | Text assisted telephony on wireless device method and apparatus | Kevin R. Colwell, Troy Vitek | 2025-03-04 |