KF

Kenneth W. Freelain

📍 Washington, DC: #19 of 104 inventorsTop 20%
🗺 District of Columbia: #19 of 104 inventorsTop 20%
Overall (1997): #120,632 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5678956 Navigational bypass, gate and pump device for use in water — 1997-10-21