WL

William Charles Leonhardt

OA Oldcastle Architectural: 1 patents #1 of 2Top 50%
📍 Channahon, IL: #3 of 7 inventorsTop 45%
🗺 Illinois: #2,058 of 6,921 inventorsTop 30%
Overall (2011): #130,762 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D633630 Building unit Gregory Allen Jacot 2011-03-01