Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164281 | Hand-guided garden, forestry and/or construction working apparatus and method for a hand-guided garden, forestry and/or construction working apparatus | Dirk Foerstner, Denis Ehrler | 2024-12-10 |
| 11642771 | Operating device with handle and motorized working apparatus | Johannes Luecke, Dirk Foerstner, Denis Ehrler | 2023-05-09 |
| 9844804 | Light collector mirror carrier | Silvia De Dea, Alexander I. Ershov, Robert L. Morse | 2017-12-19 |
| 9073098 | Light collector mirror cleaning | Silvia De Dea, Alexander I. Ershov, Robert L. Morse | 2015-07-07 |
| 6515221 | Modular reaction wheel assembly to shield electronics on a satellite | — | 2003-02-04 |