Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415102 | Mounting device for a fall protection device and methods of using the same | Jan Hrouzek, Jan RIHA, Miroslav Molinek | 2025-09-16 |
| 12161898 | Adjustable face mask assembly | Oliver Gomez Rodriguez, Rodrigo Marin Barroeta, Edgar Ricardo Bautista Lopez, Joseph Rodrigues, Marie K. Hammer | 2024-12-10 |
| 12131545 | Workspace operating condition detection apparatus for use with a fall protection device and methods of using the same | Miroslav Molinek, Jan RIHA, Jan Hrouzek, Radim Drmela, Marc DUDELZAK | 2024-10-29 |
| 12070635 | Mounting device for a fall protection device and methods of using the same | Jan Hrouzek, Jan RIHA, Miroslav Molinek | 2024-08-27 |
| 12035765 | Protective face shield assembly | — | 2024-07-16 |
| 11933702 | Apparatus, system, and method for gas detection in air duct systems | Radovan Bakos, Zoltan Alexi, Jan Adamek, Duncan Gooch | 2024-03-19 |
| 11865381 | Adjustable face mask assembly | Oliver Gomez Rodriguez, Rodrigo Marin Barroeta, Edgar Ricardo Bautista Lopez, Joseph Rodrigues, Marie K. Hammer | 2024-01-09 |
| 11850119 | Hearing safety device | Simona Górová, Veronika Rů{hacek over (z)}i{hacek over (c)}ková, Karolína Hájková, Monika Leskovská | 2023-12-26 |
| 10980305 | Length adjustable shroud usable with helmet and earmuffs | Jana Bacinska, Stanislav Maliarik | 2021-04-20 |
| D904598 | Red air path for a powered air purifying respirator blower | — | 2020-12-08 |
| D888229 | Powered air purifying respirator with mohawk headpiece | — | 2020-06-23 |
| D884149 | Red air path for a powered air purifying respirator blower | — | 2020-05-12 |
| D883471 | Powered air purifying respirator blower | — | 2020-05-05 |