Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074955 | Heating equipment | Waldemar Petrov, Susanne Vogt, Elmar Mangold | 2025-05-13 |
| D1073018 | Pressure reducer | Susanne Luz | 2025-04-29 |
| 12241559 | Pressure compensation element | Susanne Luz | 2025-03-04 |
| D888314 | LED lamp | Elmar Mangold, Robert Dent | 2020-06-23 |
| 10662956 | Fan device | Robert Dent, Elmar Mangold | 2020-05-26 |
| D872249 | Fan | Robert Dent, Elmar Mangold | 2020-01-07 |
| 10202979 | Fan and arrangement having such a fan | — | 2019-02-12 |
| D816825 | Fan | Robert Dent, Elmar Mangold | 2018-05-01 |
| D812733 | Fan | Robert Dent, Elmar Mangold | 2018-03-13 |
| D761411 | Fan | Robert Dent, Elmar Mangold | 2016-07-12 |
| D730510 | Air vent | — | 2015-05-26 |