DF

Daniel C. Ferguson

JM Joy Global Underground Mining: 1 patents #7 of 32Top 25%
Overall (2021): #485,582 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

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