Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10232869 | Navigation systems for wheeled carts | Stephen E. Hannah, Jesse M. James, Narayanan Ramanathan, Robert M. Harling, Jack L. Johnson | 2019-03-19 |
| 10227082 | Power generation systems and methods for wheeled objects | Stephen E. Hannah | 2019-03-12 |
| 10196040 | Direction crossing detector for containment boundary | James E. Chandler | 2019-02-05 |
| 10189494 | Cart monitoring system with wheel assembly capable of visually signaling cart status | Stephen E. Hannah, Jesse M. James | 2019-01-29 |