BD

Brent Dykgraaf

📍 Zeeland, MI: #201 of 350 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,699,880 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5823126 Mechanical seedling transplanter Howard A. Kolk, Robert D. Kolk, Ken Kooiker 1998-10-20