RP

Ryan E. Perry

JM Joy Global Underground Mining: 1 patents #2 of 19Top 15%
📍 Venus, PA: #1 of 1 inventorsTop 100%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #231,951 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12378883 Guide shoe for mining machine Shawn W. Franklin, Joshua Lutz 2025-08-05