HB

Hans De Bruijn

🗺 Pennsylvania: #1,792 of 6,061 inventorsTop 30%
Overall (2011): #292,425 of 364,097Top 85%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7918996 Stormwater filter bag — 2011-04-05