Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121430 | Fluid and hair-dye dispensers | Johannes Hendrikus Mink, Wilhelmus van Westerop, Renautus Meeuwisse, Leen Hellenberg, Eric Beuning | 2006-10-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7121430 | Fluid and hair-dye dispensers | Johannes Hendrikus Mink, Wilhelmus van Westerop, Renautus Meeuwisse, Leen Hellenberg, Eric Beuning | 2006-10-17 |