LJ

Louis J. Jannotta

LE L&J Engineering: 1 patents #1 of 1Top 100%
📍 Orland Park, IL: #11 of 28 inventorsTop 40%
🗺 Illinois: #2,824 of 8,424 inventorsTop 35%
Overall (2017): #332,075 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9581261 Valve assemblies with internal protective elements and methods of using same 2017-02-28