RA

Richard L. Antrim

📍 De Witt, IA: #3 of 9 inventorsTop 35%
🗺 Iowa: #89 of 549 inventorsTop 20%
Overall (1989): #66,594 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857339 Method for making cereal products naturally sweetened with fructose John A. Maselli, Saul L. Neidleman, Richard A. Johnson 1989-08-15