WI

William B. Isaacson

3M: 1 patents #132 of 563Top 25%
📍 Hudson, WI: #5 of 18 inventorsTop 30%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #43,993 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830481 Multifocal diffractive lens John A. Futhey, Ricky L. Neby 1989-05-16