RR

Richard H. Ratkiewich

CI Coleco Industries: 1 patents #24 of 46Top 55%
LC Louis Marx & Co.: 1 patents #4 of 16Top 25%
📍 Prospect, CT: #43 of 105 inventorsTop 45%
🗺 Connecticut: #12,311 of 34,797 inventorsTop 40%
Overall (All Time): #1,665,938 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5060383 Vegetation cutter 1991-10-29
D271594 Toy riding cycle for children Frank Mercurio 1983-11-29
D253832 Toy vehicle Calvin S. Cook, James I. Smith, John A. Vernon, Jr. 1980-01-01