Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6918923 | Rectangular frame arrangement with one to two discoid radiation filters and tanning module | Bernd Ullrich | 2005-07-19 |
| 6837900 | Tanning module with housing | Bernd Ullrich | 2005-01-04 |