GK

Garry Kupchinski

FD F. P. Bourgault Industries Air Seeder Division: 1 patents #4 of 5Top 80%
📍 St. Brieux, CA: #26 of 44 inventorsTop 60%
Overall (All Time): #3,723,042 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660237 Castering wheel assemblies for an auto-fold agricultural drawbar Stanley Joseph Boyko, Darryl Kerr 1997-08-26