ET

Edwin H. Thurnau

📍 Delavan, WI: #40 of 69 inventorsTop 60%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,966,712 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4637446 Building and bi-fold door assembly Coy E. McQueen, Lynn O. Twedt 1987-01-20