KC

Kal R. Castleberry

📍 Paducah, KY: #51 of 122 inventorsTop 45%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,867,552 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D313568 Portable signalling device for monitoring telephone rings Ginger L. Castleberry 1991-01-08