CC

Clifford F. Czech

RM Rock-Ola Manufacturing: 1 patents #4 of 6Top 70%
📍 Westchester, IL: #66 of 124 inventorsTop 55%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,102,607 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4306644 Coin chute for vending machine Donald C. Rockola, Floyd V. Bookout 1981-12-22