GM

Gerald F. Maruska

📍 Madison, WI: #10 of 133 inventorsTop 8%
🗺 Wisconsin: #116 of 1,637 inventorsTop 8%
Overall (1989): #27,269 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4823816 Blade apparatus for renewing cutting edges in corn processing equipment — 1989-04-25
4802495 Method and apparatus for renewing cutting edges in corn processing equipment — 1989-02-07