SJ

S. Robert Johnson

📍 Greenville, IL: #18 of 55 inventorsTop 35%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,388,983 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11610403 Graphical management system for interactive environment monitoring W. Lance Hodges 2023-03-21
11074460 Graphical management system for interactive environment monitoring W. Lance Hodges 2021-07-27
4844528 Removable rear mounted storage trunk for vehicles 1989-07-04