Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10302331 | Heating device | Michael Kohl, Karl-Gerd Krumbach, Karl Lochmahr, Wolfgang Seewald, Dirk Nagel +5 more | 2019-05-28 |
| 9848464 | Heating device | Michael Kohl, Karl-Gerd Krumbach, Karl Lochmahr, Wolfgang Seewald, Dirk Nagel +5 more | 2017-12-19 |