Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10849790 | Welding shield with exposure detection for proactive welding hazard avoidance | Steven T. Awiszus, Kiran S. Kanukurthy, Eric C. Lobner, Robert J. Quintero, Micayla A. Johnson +1 more | 2020-12-01 |
| 10758420 | Protective headgear comprising a curved switchable shutter and comprising multiple antireflective layers | Kristina M. Magnusson, Kenneth Jarefors | 2020-09-01 |