Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11081303 | High voltage electric line cutter device | Matthias Volkmann, Heiko Struss, Alois Mauthofer | 2021-08-03 |
| 10889260 | Airbag cushion assembly with one-way check valves | Matthias Volkmann | 2021-01-12 |