Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247936 | Thermally switched optical filter incorporating a guest-host architecture | Richard M. Powers | 2019-04-02 |
| 10208439 | Pavement marking tape with widely-distributed, multi-edged relief features for improved retroreflectivity | Gordon Sill, Kevin H. White, Robert Humphrey, Michael Pitt, Coit Stevenson | 2019-02-19 |