Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161792 | Method and apparatus for assessing the gentleness of brushes | Joachim Wilhelm | 2012-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161792 | Method and apparatus for assessing the gentleness of brushes | Joachim Wilhelm | 2012-04-24 |