JW

John Henrik Guy Welin-Berger

📍 Enköping, SE: #46 of 96 inventorsTop 50%
Overall (All Time): #3,376,979 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7171777 Disposable trap — 2007-02-06