KH

Ken L. Hopf

📍 Bellingham, WA: #12 of 47 inventorsTop 30%
🗺 Washington: #2,839 of 8,555 inventorsTop 35%
Overall (2011): #246,748 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7993076 Bluff penetrating outfall drainage system — 2011-08-09