JF

John C. Field

📍 Jackson, MI: #4 of 23 inventorsTop 20%
🗺 Michigan: #1,023 of 4,492 inventorsTop 25%
Overall (1997): #129,421 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5667471 Prosthetic device with a retaining strap James M. Weller 1997-09-16