IJ

Irving E. Greenfield, Jr.

📍 Miami, FL: #763 of 4,605 inventorsTop 20%
🗺 Florida: #13,170 of 67,251 inventorsTop 20%
Overall (All Time): #1,305,435 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4651862 Dual temperature beverage dispenser with removable operating module 1987-03-24
4458829 Small beverage dispenser for commercial use Ronald C. Jacobson 1984-07-10
4366920 Demand preparation soluble coffee urn Ronald C. Jacobson 1983-01-04
4245680 Food service beverage dispenser Ronald C. Jacobson 1981-01-20