Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10587708 | Multi-modal conversational intercom | Lili Cheng, James H. Lewallen, Justin Brooks Cranshaw, Craig Jensen, Steve Ickman +3 more | 2020-03-10 |
| 10581808 | Keyed hash contact table | Daniel J. Driscoll, James H. Lewallen, Christopher McConnell | 2020-03-03 |