CH

Charles R. Harrold

📍 Walla Walla, WA: #3 of 14 inventorsTop 25%
🗺 Washington: #611 of 2,427 inventorsTop 30%
Overall (1997): #168,407 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5688072 Agricultural drip tape Larry P. Meyer, Leland A. Perkins 1997-11-18