Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729742 | Solar lamp for outdoor use | Wofgang Wismeth, Werner Kohlmann | 2004-05-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729742 | Solar lamp for outdoor use | Wofgang Wismeth, Werner Kohlmann | 2004-05-04 |