Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884888 | Automatic darkening filter with offset polarizers | Kenneth Jarefors, Per-Olav Dahlin | 2011-02-08 |
KM
Kristina M. Magnusson
Overall (2011): #239,796 of 364,097Top 70%
1
Patents 2011