JF

John A. Futhey

3M: 1 patents #132 of 563Top 25%
📍 Petaluma, CA: #3 of 15 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #95,427 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4830481 Multifocal diffractive lens William B. Isaacson, Ricky L. Neby 1989-05-16