WH

Willard J. Harder

📍 Minneapolis, MN: #15 of 244 inventorsTop 7%
🗺 Minnesota: #240 of 2,841 inventorsTop 9%
Overall (1994): #16,461 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5300973 Track image registration system James N. Ternes, Daniel L. Cooke 1994-04-05
5279215 Machine for crushing oil filters 1994-01-18