Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934366 | Relay for personal interpreter | Robert M. Engelke, Troy Vitek, Kurt M. Gritner | 2005-08-23 |
| 6885731 | Captioned telephone with emergency access feature | Robert M. Engelke, Christopher Engelke | 2005-04-26 |
| 6882707 | Method and apparatus for training a call assistant for relay re-voicing | Robert M. Engelke, Troy Vitek, Kurt M. Gritner, Jayne M. Turner, Pamela A. Frazier | 2005-04-19 |