EP

Elwood Powers

📍 Algonquin, IL: #4 of 15 inventorsTop 30%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #117,103 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869426 Device for improving accessibility John W. Scudder 1989-09-26