RB

Robert Ruurd Bosgraaf

ET Evoqua Water Technologies: 1 patents #137 of 216Top 65%
📍 Holland, MI: #791 of 1,299 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #2,800,905 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D888538 One piece side rail cover shifter rail for filter press Jeffrey Scott Chrispell 2020-06-30