RR

Robert L. Reid

RH Rolf C. Hagen: 2 patents #1 of 2Top 50%
📍 Foxwarren, CA: #1 of 9 inventorsTop 15%
Overall (2020): #127,238 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10638731 Aquarium with integrated cleaning system 2020-05-05
10524456 Filtering device for aquariums and the like Valerio Bresolin 2020-01-07