Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11099091 | Advanced tire monitoring system | William David Stewart, Christopher Arnold, Ian S. Elliott | 2021-08-24 | |
| 11084336 | Methods and apparatus for determining the orientation of a tire mounted device | William David Stewart | 2021-08-10 | $27,762,000 |
| 11034196 | Tire sensor location method and apparatus | William David Stewart, Alan Murphy | 2021-06-15 |