JL

Jeffrey A. Ley

JD Joy Mm Delaware: 1 patents #9 of 50Top 20%
Overall (2016): #359,596 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9506343 Pan pitch control in a longwall shearing system Matthew Beilstein 2016-11-29