KC

Kelly L. Calhoon

CE Celotex: 1 patents #48 of 77Top 65%
📍 Sioux Falls, SD: #257 of 532 inventorsTop 50%
🗺 South Dakota: #1,077 of 2,308 inventorsTop 50%
Overall (All Time): #4,080,111 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4364199 Removable-tilt-out window construction William M. Johnson 1982-12-21