JR

John Riley

LE Leco: 1 patents #6 of 8Top 75%
📍 Topsfield, MA: #4 of 18 inventorsTop 25%
🗺 Massachusetts: #2,865 of 9,131 inventorsTop 35%
Overall (2011): #257,954 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7885772 Method and apparatus for the calculation of coal ash fusion values — 2011-02-08