LS

Leo Shead

PL Perkins Engines Company Limited: 3 patents #1 of 44Top 3%
📍 Stamford, GB: #1 of 3 inventorsTop 35%
Overall (2022): #72,318 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11242787 Method and apparatus for selective catalytic reduction system Alexis Eden, Ronald Silver, Thomas Steffen 2022-02-08
11225893 Compact selective catalytic reduction system Ronald Silver, Alexis Eden, Ben Reid, Mark J. KENNEDY, Ridwan Kureemun +2 more 2022-01-18
11215098 Method and apparatus for a selective catalytic reduction system Alexis Eden, Ronald Silver, Ben Reid, Graham Hargrave, Paul Gaynor +1 more 2022-01-04