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USPTO Patent Rankings Data through Sept 30, 2025
AF

A. Philip Friesen

Crystal City, CA: #3 of 5 inventorsTop 60%
Overall (All Time): #3,000,111 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9338944 Vertical stacking bale accumulator Harvey G. Bergen, Derek J. Friesen 2016-05-17