JJ

John H. Jongeward

📍 Yuma, AZ: #63 of 138 inventorsTop 50%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #4,124,865 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4236841 Suspension system for writing implements — 1980-12-02