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Gregory Kurt Orphall

📍 Venetia, PA: #30 of 75 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,999,746 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9259738 Hammer assembly for a rotary material crusher — 2016-02-16
7975949 Hammer assembly for a rotary material crusher Gregory George Kratofil 2011-07-12