PL

Peter A. Lugg

JM Joy Global Underground Mining: 1 patents #2 of 19Top 15%
Overall (2025): #254,708 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12385395 Cutter head for mining machine Russell P. Smith, Andrew D. Hunter, Ian B. Schirmer, Geoffrey W. Keech, Christopher Coates +1 more 2025-08-12