FS

Frederik Stoldt

FU Forum Us: 1 patents #4 of 25Top 20%
Overall (2023): #444,309 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11560762 Elevator locking system apparatus and methods Arno Gruess, Andre Vierke 2023-01-24