WL

William Loper

📍 Denver, CO: #1,715 of 4,554 inventorsTop 40%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,206,175 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6619004 Water draining exterior wall structure — 2003-09-16
4783941 Prefabricated panel for building wall construction Thomas Obermeier 1988-11-15