KV

Ken Vicchiollo

CA Cuisenaire Company Of America: 2 patents #1 of 5Top 20%
🗺 Wisconsin: #17,084 of 40,088 inventorsTop 45%
Overall (All Time): #2,251,187 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5927989 Four-pan algebra balance having an imbalance correction mechanism George Kung 1999-07-27
D398549 Four-pan algebra balance George Kung 1998-09-22