HW

Harold R. Winston

📍 Mason City, IA: #3 of 6 inventorsTop 50%
🗺 Iowa: #134 of 609 inventorsTop 25%
Overall (1994): #127,989 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5301607 Hay baler aerator Velere D. Stromer 1994-04-12