Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499711 | Capacitive foot presence sensing for footwear | Steven H. Walker | 2019-12-10 |
| 10477923 | Detector system for use with footwear | Steven H. Walker | 2019-11-19 |
| 10448707 | Capacitive foot presence sensing for footwear | Steven H. Walker | 2019-10-22 |
| 10172423 | Capacitive foot presence sensing devices for footwear | Steven H. Walker | 2019-01-08 |