JM

Jeffrey John Mathison

LM Liberty Hardware Mfg.: 2 patents #6 of 20Top 30%
📍 Chicago, IL: #289 of 1,801 inventorsTop 20%
🗺 Illinois: #1,558 of 9,120 inventorsTop 20%
Overall (2019): #160,530 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10517411 Planar display assembly Earl David Forrest, Norman Dax Allen 2019-12-31
10420429 Planar display assembly Earl David Forrest, Norman Dax Allen 2019-09-24