Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642554 | Shock absorber for fall protection locking system | David SULC, Vaclav Hruza | 2023-05-09 |
| 11160998 | Fall energy limiter | Jan Hrouzek, Vaclav Hruza | 2021-11-02 |
| 10982727 | Protection device braking mechanism | Denis Mizin, Vaclav Hruza, Pavel Marak | 2021-04-20 |
| 10662040 | Rope guidance for second device used on durahoist arm | Jan Hrouzek | 2020-05-26 |
| 10183849 | Rope guidance for second device used on DuraHoist arm | Jan Hrouzek | 2019-01-22 |