JH

Junior C Helms

📍 South Haven, MI: #32 of 61 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,605,411 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D419494 Seated rollable walking aid — 2000-01-25