Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823369 | Lighting device that deactivates dangerous pathogens while providing visually appealing light | Nathan D. Heiking, Keith H. Dykstra | 2020-11-03 |
| 10617775 | Lighting device that deactivates dangerous pathogens while providing visually appealing light | James W. Hawkins, Nathan D. Heiking | 2020-04-14 |