GW

Gerardus Theodorus Antonius Maria Wientjens

📍 Ottersum, NL: #3 of 8 inventorsTop 40%
Overall (All Time): #2,214,194 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6393643 Method and system for washing textile and the like — 2002-05-28
4184951 Method and apparatus for cleaning liquids — 1980-01-22