JR

John Roberts

RA Railserve: 1 patents #1 of 3Top 35%
📍 Chicago, IL: #477 of 1,478 inventorsTop 35%
🗺 Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #364,174 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9776648 Emergency action system for use with a locomotive Timothy J. Benjamin, Peter M. Bartek 2017-10-03