JC

Joseph Colwell

JM Joy Global Surface Mining: 2 patents #27 of 88Top 35%
JH J.M. Huber: 1 patents #107 of 207Top 55%
Overall (All Time): #1,430,606 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10960338 Air filtration for a mobile mining machine Lucas Michael Connelly, Jake Swan 2021-03-30
10870967 Medium voltage room for a mining shovel Joshua Vizanko, Donald Daniel, Owen J. Warr 2020-12-22
5004539 Superconducting magnetic separator 1991-04-02