WK

Willem Steven Paul Keppens

📍 Westerlo, BE: #1 of 6 inventorsTop 20%
Overall (2016): #185,449 of 481,213Top 40%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9320264 Bumblebee nest box Tim Bollens, Felix Leopold Wackers, Hidetoshi Yokoi, Masahiro Yoneda, Takayuki Aoki 2016-04-26