Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4499892 | Arrangement for slat screens for solar protection | Nils-Erik Wimnell | 1985-02-19 |
| 4393629 | Extruded snap-fastening for slats and metal awning made therewith | Nils-Erik Wimnell | 1983-07-19 |