Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454410 | Pivot and fanning drive for solar panels | Elmar Stoger, Alexander Swatek | 2019-10-22 |
| 10298173 | Pivot and fanning drive for solar panels | Elmar Stoger, Alexander Swatek | 2019-05-21 |