Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497472 | Directional signal fencing for medical appointment progress tracking | Andrew B. Bullington | 2019-12-03 |
| 10306569 | System and method for adjusting signal strength for medical appointment progress tracking | Andrew B. Bullington | 2019-05-28 |
| 10291276 | Lighting system for medical appointment progress tracking by wireless detection | Andrew B. Bullington | 2019-05-14 |