JA

Jay D. Armburger

JD Joy Mm Delaware: 1 patents #73 of 162Top 50%
Overall (All Time): #3,743,142 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5518299 Dust control apparatus for longwall mining machinery Mike S. Adamczyk, Robert P. Aaron 1996-05-21