GK

Greg Koppelaar

📍 Brantford, CA: #8 of 26 inventorsTop 35%
Overall (2022): #444,528 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11518065 Mobile aggregate hopper with arcuate side walls Kevin Koppelaar, Mark Pennings, Ron Dorombozi, Gregory D. Gall, Nathan den Hollander 2022-12-06