WL

W. T. Langridge

II Irvin Industries: 1 patents #9 of 22Top 45%
📍 Troy, MI: #1,616 of 2,712 inventorsTop 60%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,963,102 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4785500 Hinge assembly for vehicle accessories — 1988-11-22