DR

Dieter Ramsauer

📍 Schwelm, DE: #1 of 8 inventorsTop 15%
Overall (1989): #29,007 of 140,708Top 25%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4873745 Unhingeable and concealed hinge for switching boxes 1989-10-17
4827568 Visible 180 degrees hinge 1989-05-09