Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070265 | System for selective accuracy of an indoor positioning system | John Erik Hershey, Michael James Hartman | 2018-09-04 |
| 10057727 | Indoor positioning system based on motion sensing augmented with beacons | Michael James Hartman | 2018-08-21 |
| 9967716 | System for protected location beacon code generation | Michael James Hartman, John Erik Hershey, Stanislava Soro | 2018-05-08 |
| 9949347 | System and processes for commissioning indoor industrial lighting | Michael James Hartman, John Erik Hershey | 2018-04-17 |