JD

Joseph A. Digangi

📍 Owatonna, MN: #3 of 12 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #95,850 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4886276 Golf tee platform device Daron L. Call 1989-12-12