DC

DAVID C. CRANE

📍 Zanesville, OH: #19 of 67 inventorsTop 30%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #1,816,371 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11725379 Structural reinforced composite construction mat Claude Brown, Jr., ROBERT E. COMBS 2023-08-15
11280079 Structural reinforced composite construction mat Claude Brown, Jr., ROBERT E. COMBS 2022-03-22