CB

Calvin Coolridge Barrett

📍 Hedgesville, WV: #5 of 15 inventorsTop 35%
🗺 West Virginia: #1,108 of 3,425 inventorsTop 35%
Overall (All Time): #1,775,424 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12065881 Extension ladder weight distribution stand 2024-08-20
11549250 Freshwater conservation drain system 2023-01-10