JH

James S. Hawtree

📍 Joliet, IL: #156 of 318 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,088,611 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4264854 Electric motor and control system — 1981-04-28