HH

Harold Helms

📍 Bushnell, IL: #4 of 6 inventorsTop 70%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,075,969 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350366 Manually propelled lawn and garden cart — 1982-09-21