Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220005 | Upper garment with a one-piece back part | KeHai Truong-Spiess | 2025-02-11 |
| 11927833 | Spectacles and use of spectacles having a spectacle frame and an additional frame | — | 2024-03-12 |
| 8894382 | Handheld blower apparatus | — | 2014-11-25 |
| 8757288 | Handheld work apparatus having an electric drive motor | Georg Heinzelmann | 2014-06-24 |
| 8742703 | Blower apparatus having an electric drive motor | Arne Untermann, Rene Wichert | 2014-06-03 |
| 8014823 | Communications system, intermediate element for a communications system, and method for establishing a communications link | Robert Spadinger | 2011-09-06 |
| 8004129 | Electrical machine having an apparatus for avoiding damaging bearing currents, and a corresponding method | Armin Schrepfer, Jurgen Wolf | 2011-08-23 |
| 5377942 | Column unit | Axel Knopp, Hans-Josef Hosan, Castor Fuhrmann | 1995-01-03 |