JR

John Ringstad

CS Cummins Emission Solutions: 1 patents #23 of 90Top 30%
Overall (2016): #344,901 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9297286 Aftertreatment system for an engine Justin Kruer, Atul Abhyankar, Ken Hummel 2016-03-29