Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649839 | Cable hook of a fixing device for a trampoline | Erwin Bisang | 2023-05-16 |
| 11174882 | Cable hook of a fixing device for a trampoline | Erwin Bisang | 2021-11-16 |
| 10989275 | Cord hook and covering system for a trampoline | Erwin Bisang | 2021-04-27 |
| 10920853 | Elastic element for securing a jump mat to a trampoline frame | Erwin Bisang, Ludwig Durrer-Kuettel | 2021-02-16 |
| 10898748 | Fastening device for a trampoline | Erwin Bisang, Ludwig Durrer-Kuettel, Silvan Schwarz | 2021-01-26 |
| 10617901 | Frame structure for a mini trampoline | Erwin Bisang | 2020-04-14 |
| D817157 | Cable hook | Erwin Bisang | 2018-05-08 |
| D788868 | Trampoline with fixed legs | Erwin Bisang | 2017-06-06 |
| D788243 | Trampoline with folding legs | Erwin Bisang | 2017-05-30 |
| D785740 | Leg for a trampoline | Erwin Bisang | 2017-05-02 |
| 9387384 | Fall protection device | — | 2016-07-12 |
| D652641 | Chair | — | 2012-01-24 |