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Chad William Cerwin

📍 Durango, CO: #63 of 211 inventorsTop 30%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #1,824,427 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11795709 Prefabricated concrete pier top form — 2023-10-24
8567079 Construction layout tool with line guide — 2013-10-29