Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493274 | Stopper for a bottle and sealing element for said stopper | Pieter Henderikus Langelaan, Reinhard Josef Helmig | 2016-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493274 | Stopper for a bottle and sealing element for said stopper | Pieter Henderikus Langelaan, Reinhard Josef Helmig | 2016-11-15 |