Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9967716 | System for protected location beacon code generation | Danijel Maricic, Michael James Hartman, John Erik Hershey | 2018-05-08 |
| 9945960 | Luminaire associate | Michael James Hartman, Bruce Gordon Barnett, John Erik Hershey, Michael Joseph Dell'Anno | 2018-04-17 |