Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408985 | Lighting device comprising a light guide and a support | David M. Rudek, Hans-Michael Vogt | 2019-09-10 |
JP
Joerg R. Purfuerst
Overall (2019): #404,740 of 560,194Top 75%
1
Patents 2019