Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516911 | Hardhat accessory interchange system | Michael W. Happel, Jessica Tebbe | 2016-12-13 |
| 9453858 | Sensor device and method of manufacture and use | Kartikeya Tripathi, David S. Yaney | 2016-09-27 |