HL

Howard S. Langdon

TF The Fastron: 2 patents #2 of 2Top 100%
📍 Winnetka, IL: #81 of 229 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,264,751 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5816866 Tilted terminal clamp — 1998-10-06
5595512 Tilted terminal clamp — 1997-01-21