HH

Hans Heinz Helge

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Dison, BE: #7 of 15 inventorsTop 50%
Overall (All Time): #2,181,352 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6910233 Elongated roller shutter profile made of plastic or metal for swimming pool covers — 2005-06-28
5732846 Hollow body with watertight closure — 1998-03-31