Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9180896 | Signal transmitter | Andre Gruettner, Norbert Poepplow, Olaf Vogt | 2015-11-10 |
| 8933814 | LED light signal | Rolf Eckl, Norbert Poepplow | 2015-01-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9180896 | Signal transmitter | Andre Gruettner, Norbert Poepplow, Olaf Vogt | 2015-11-10 |
| 8933814 | LED light signal | Rolf Eckl, Norbert Poepplow | 2015-01-13 |