CB

Charles E. Barnum

SP Sparton: 1 patents #1 of 9Top 15%
📍 Ada, MI: #1 of 10 inventorsTop 10%
🗺 Michigan: #973 of 4,313 inventorsTop 25%
Overall (1994): #150,872 of 165,921Top 95%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5277288 Clutch for tire lift/carrier winch Donald R. Rempinski, Donald R. Britt 1994-01-11