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Andrew P. Dretzka

JM Joy Global Surface Mining: 1 patents #8 of 36Top 25%
NO Nordco: 1 patents #1 of 10Top 10%
Overall (2021): #181,296 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D926825 Spiker anvil head James Henry Abbey, Dallas Reinert, Nichalos Lee Schultz, Alan John Stager 2021-08-03
11021850 Conduit support structure for an industrial machine with pivot joint Douglas Maki, Ethan Pedretti, Anab Akanda, Jason E. Gaska, Christopher S. Jones +2 more 2021-06-01