RS

Ronald G. Seger

CO Coopervision: 1 patents #2 of 6Top 35%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #61,152 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4820038 Hydrogel contact lens Donald O. Mutti 1989-04-11