Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571035 | Non-return valve | Johannes Happich | 2020-02-25 |
MM
Mike Maibaum
Overall (2020): #344,484 of 565,922Top 65%
1
Patents 2020