Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10952902 | Automatic darkening filter assembly for a welding protector and a welding protector | Johan Hansson, Kjell A. Hummel, Linus P. Bastman | 2021-03-23 |
TS
Thomas B. Stenvall — 1 Patent in 2021
Overall (2021): #233,644 of 548,734Top 45%
1
Patents 2021