Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319667 | Smart hoisting rope | — | 2022-05-03 |
| 11312596 | Endless shaped article | Dietrich Wienke, Johanna Gertruda Kersjes, Jozef Siegfried Johannes Homminga, Roelof Marissen, Christiaan Henri Peter Dirks | 2022-04-26 |
| 11242625 | Hybrid chain link | Dietrich Wienke, Roelof Marissen, Jozef Siegfried Johannes Homminga | 2022-02-08 |