Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662811 | Device for applying an additive to hair | Jan Mugge, Nicolette Gonnie Alice Van Solingen, Kok Wah Ma | 2003-12-16 |
| 6631724 | Device for applying an additive to hair | Jan Mugge | 2003-10-14 |