RS

Roy Shanafelter

📍 Lewisberry, PA: #4 of 4 inventorsTop 100%
🗺 Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #260,686 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9770722 Low headloss feed devices and control methods for tray-type vortex grit removal systems Robert E. Sheker, Eric Alan Bushey 2017-09-26