Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10058722 | Fire protection device and method for fire fighting | Karl Albrecht Hopfe, Gerd Wedler, Alexander Rosam | 2018-08-28 |
| 9917222 | Frameless solar module with mounting holes | Thomas Happ | 2018-03-13 |