LD

Lawrence M. Dunn

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Northbrook, IL: #446 of 772 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,991,667 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4574480 Rotary shear cutter — 1986-03-11