FF

Friedhelm Frede

AA Assa Abloy Entrance Systems Ab: 1 patents #5 of 11Top 50%
📍 Erwitte, DE: #2 of 14 inventorsTop 15%
Overall (2019): #467,807 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10253557 Roller shutter for opening and closing a doorway — 2019-04-09