CJ

Clark E. Johnson, Jr.

📍 Madison, WI: #25 of 133 inventorsTop 20%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #124,905 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4818119 Hot bearing warning bolt Theodore N. Busch 1989-04-04