RH

Ralph T. Howarth

📍 Wauconda, IL: #3 of 8 inventorsTop 40%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #42,754 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5371999 Shrink film wrapping machine Franck E. Hansen, Edmund D. Brett, Steven D. Levy 1994-12-13