JJ

James R. Johann

📍 Cedarburg, WI: #186 of 291 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #4,009,993 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4498683 Steerable carriage for a sailboat — 1985-02-12