Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148484 | Valve stem made of thermoplastic material | Oliver Steffen Henze, Felix Schaefermeier | 2021-10-19 |
MO
Mark Ottens
Overall (2021): #344,365 of 548,734Top 65%
1
Patents 2021