Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074955 | Heating equipment | Waldemar Petrov, Bernd Armin Schanzenbach, Elmar Mangold | 2025-05-13 |
| D1042177 | Distance measuring device | — | 2024-09-17 |
| D1040977 | Convector | Ulrich Lerche, Elmar Mangold | 2024-09-03 |
| D1038348 | Convector heater | Elmar Mangold, Waldemar Petrov | 2024-08-06 |
| D1031955 | Convector heater | Elmar Mangold, Waldemar Petrov | 2024-06-18 |
| D1030013 | Convector heater | Elmar Mangold, Waldemar Petrov | 2024-06-04 |
| D1030014 | Convector heater | Elmar Mangold, Waldemar Petrov | 2024-06-04 |
| D1009234 | Convector heater | Elmar Mangold, Waldemar Petrov | 2023-12-26 |
| D1009235 | Convector heater | Elmar Mangold, Waldemar Petrov | 2023-12-26 |
| D1006966 | Convector heater | Elmar Mangold, Waldemar Petrov | 2023-12-05 |