CD

Charles K. DeGroff

NI National Industries: 1 patents #4 of 6Top 70%
📍 Millbrook, AL: #25 of 62 inventorsTop 45%
🗺 Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #4,018,771 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4531283 Portable splicing tool Roy A. Kitchens 1985-07-30