JW

Joseph James Wirkus

JM Joy Global Surface Mining: 3 patents #18 of 88Top 25%
Overall (All Time): #1,361,966 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12098514 Support system for hoist system Brent Buchholz, Jonathan Webster, Joseph J. Colwell 2024-09-24
11970224 Shoe trimming tool Matthew L. Gross, James Hutsick, Josh Severson, Ethan Pedretti, James R. Popp 2024-04-30
11208165 Passive track tensioning system James Hutsick 2021-12-28