Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D604176 | Toothpaste tube | Waldemar Lukas Festenburg, Reinfried Alexander Schultschik | 2009-11-17 |
| D592404 | Tooth brush | Waldemar Lukas Festenburg, Reinfried Alexander Schultschik | 2009-05-19 |