Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426667 | Automatic darkening filter apparatus and method | Kristina M. Magnusson | 2019-10-01 |
KJ
Kenneth Jarefors
Overall (2019): #388,582 of 560,194Top 70%
1
Patents 2019