TA

Troy Amsler

JM Joy Global Underground Mining: 1 patents #13 of 47Top 30%
📍 Oil City, PA: #14 of 30 inventorsTop 50%
🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%
Overall (2019): #236,538 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10215023 Trapping shoe lubrication system Ryan E. Perry 2019-02-26