Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475144 | Presenting context-based guidance using electronic signs | Hubert Van Hoof, David Gray, David J. Brennan, John R. Sanders | 2019-11-12 |
| 10372756 | Control system using scoped search and conversational interface | Lawrence Brian Ripsher | 2019-08-06 |