IJ

Ian Johnson

📍 Madison, WI: #195 of 655 inventorsTop 30%
🗺 Wisconsin: #1,685 of 4,845 inventorsTop 35%
Overall (2020): #441,595 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10648236 Ladder safety mechanisms Peter O'Donnell, George Rezk 2020-05-12