WS

William K. Schoolman

📍 Wyatt, IN: #1 of 1 inventorsTop 100%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,033,867 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4446654 Counterbalance lock mechanism for a window assembly George A. Griman, Frank D. Andrews 1984-05-08