JL

John E. Lyons

DD Duro Dyne: 2 patents #2 of 3Top 70%
📍 Levittown, NY: #2 of 16 inventorsTop 15%
🗺 New York: #487 of 5,342 inventorsTop 10%
Overall (1989): #23,722 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D303914 Caulking gun Milton Hinden 1989-10-10
4861631 Flexible connector material Milton Hinden 1989-08-29