HP

Harry M. Philipenko

📍 Max, ND: #1 of 1 inventorsTop 100%
🗺 North Dakota: #7 of 44 inventorsTop 20%
Overall (1982): #60,733 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316393 Soil sampler and mounting arrangement — 1982-02-23