Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827949 | Reflector markers and systems and methods for identifying and locating them | John E. Greene, Jonathan White | 2020-11-10 |
| 10660542 | RFID markers and systems and methods for identifying and locating them | John E. Greene | 2020-05-26 |
| 10610326 | Passive tags, and systems and methods for using them | Michael John Lopez, John E. Greene | 2020-04-07 |