FV

Franz Vorsmann

📍 Marsberg, DE: #11 of 39 inventorsTop 30%
Overall (All Time): #2,299,117 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5179988 Rolling shutter for cover part of wall or roof opening, especially for roof window — 1993-01-19
4995440 Rolling shutter for wall or roof openings, especially in connection with turnable roof window — 1991-02-26