Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511906 | Closure with tamper-evident strip having bent end portions | Jan van Alfen, Sebastiaan Wilhelmus Josephus Den Boer, Gerrit Jan Stegeman | 2016-12-06 |
| 9409680 | Tamper evident closure | Jan van Alfen, Sebastiaan Wilhelmus Josephus Den Boer, Gerrit Jan Stegeman | 2016-08-09 |