Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11358426 | X-spring device for a motor vehicle wheel suspension | Vicky Rosenmeyer, Sierk Fiebig, Michael Schiewek, Florian Glaubitz, Stefan Wolf | 2022-06-14 |
| D384453 | Adjustable head extension attachment for a vacuum cleaner | — | 1997-09-30 |