Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7597217 | Two disc valve pump assembly for a fluid dispenser | Johannes Hendrikus Mink, Wilhelmus van Westerop, Renautus Petrus Cornelis Neeuwisse, Leen Hellenberg, Eric Buining | 2009-10-06 |
| 7185789 | Hair dye dispenser | Johannes Hendrikus Mink, Wilhelmus van Westerop, Renautus Meeuwisse, Leen Hellenberg, Eric Buining | 2007-03-06 |