Issued Patents 2017
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845072 | Direction crossing detector for containment boundary | James E. Chandler | 2017-12-19 |
| 9783218 | Zone-based command transmissions to cart wheel assemblies | Stephen E. Hannah, Jesse M. James | 2017-10-10 |
| 9764266 | Modular air filter housing | — | 2017-09-19 |
| 9758185 | Wheel assembly and antenna design for cart tracking system | Stephen E. Hannah, Jesse M. James | 2017-09-12 |
| 9731744 | Estimating motion of wheeled carts | Stephen E. Hannah, Jesse M. James, Narayanan Ramanathan | 2017-08-15 |
| D794764 | Short angled filter housing | — | 2017-08-15 |
| 9676405 | System with handheld mobile control unit for controlling shopping cart wheel assemblies | Stephen E. Hannah, Jesse M. James | 2017-06-13 |
| 9637151 | System for detecting unauthorized store exit events | Stephen E. Hannah, Jesse M. James | 2017-05-02 |
| 9630639 | Navigation systems and methods for wheeled objects | Stephen E. Hannah, Jesse M. James | 2017-04-25 |
| 9606238 | Low-energy consumption location of movable objects | — | 2017-03-28 |
| 9586606 | Power generation systems and methods for wheeled objects | Stephen E. Hannah | 2017-03-07 |