Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D599943 | LED lighting fixture | Martin Bergmann, Harald Gründl, Katharina Goetz-Schaefer, Herbert Köck | 2009-09-08 |
| D587832 | LED lighting fixture | Martin Bergmann, Harald Gründl, Katharina Goetz-Schaefer, Herbert Köck | 2009-03-03 |
| D584443 | LED lighting fixture | Martin Bergmann, Harald Gründl, Katharina Goetz-Schaefer, Herbert Köck | 2009-01-06 |