DF

Daniel C. Ferguson

JM Joy Global Underground Mining: 1 patents #59 of 130Top 50%
Overall (All Time): #2,722,193 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10982541 Methods and systems for controlling the heading of a mining machine Lee Davis, Eric Humenay, Rick Rogers 2021-04-20