Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773517 | Hybrid chain link | Rigobert Bosman, Dietrich Wienke, Roelof Marissen | 2023-10-03 |
| 11674562 | Chain with endless braided chain-link | Karel Jozef Wetzels, Dietrich Wienke, Roelof Marissen, Rigobert Bosman | 2023-06-13 |
| 11312596 | Endless shaped article | Rigobert Bosman, Dietrich Wienke, Johanna Gertruda Kersjes, Roelof Marissen, Christiaan Henri Peter Dirks | 2022-04-26 |
| 11242625 | Hybrid chain link | Rigobert Bosman, Dietrich Wienke, Roelof Marissen | 2022-02-08 |
| 11181169 | Chain with endless braided chain-link | Karel Jozef Wetzels, Dietrich Wienke, Roelof Marissen, Rigobert Bosman | 2021-11-23 |
| 10870930 | Hybrid chain link | Rigobert Bosman, Dietrich Wienke, Roelof Marissen | 2020-12-22 |
| 9879757 | Chain comprising polymeric links and a spacer | Dietrich Wienke, Rigobert Bosman, Roelof Marissen | 2018-01-30 |