RJ

Richard E. Wengren, Jr.

📍 Freeport, ME: #14 of 37 inventorsTop 40%
🗺 Maine: #1,571 of 4,281 inventorsTop 40%
Overall (All Time): #2,111,301 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8007329 Cutting system for fouling removal from jet drive water intake — 2011-08-30
7377826 Fouling removal system for jet drive water intake — 2008-05-27