JH

Joseph P. Hingsbergen

📍 Delaware, OH: #1 of 7 inventorsTop 15%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #135,758 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4877758 Lead-free frit Paul R. Lee 1989-10-31