RH

Ray Hofmann

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Capistrano Beach, CA: #56 of 86 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,202,569 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8152441 Submersible waterwheel with hinged rotor blades and spring-loaded water seals — 2012-04-10