DF

Dan Feld

JM Joy Global Surface Mining: 1 patents #8 of 36Top 25%
Overall (2021): #485,601 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10934682 Straight taper dipper Richard Nicoson, William Robert Powers, III 2021-03-02