CD

Charles E. DeLong

KI Kimball International: 2 patents #54 of 122Top 45%
📍 Dubois, IN: #1 of 2 inventorsTop 50%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,351,145 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4493237 Electronic piano Gary A. Eck 1985-01-15
4366739 Pedalboard encoded note pattern generation system John W. Robinson 1983-01-04