Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920853 | Elastic element for securing a jump mat to a trampoline frame | Erwin Bisang, Christian Mehr | 2021-02-16 |
| 10898748 | Fastening device for a trampoline | Erwin Bisang, Christian Mehr, Silvan Schwarz | 2021-01-26 |