JF

Jack W. Friend

📍 Milwaukee, WI: #13 of 85 inventorsTop 20%
🗺 Wisconsin: #153 of 927 inventorsTop 20%
Overall (1982): #56,421 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314426 Smoothing and cleaning of molded ceramics — 1982-02-09