RB

Richard Henry Howard Barr

📍 Torquay, GB: #4 of 26 inventorsTop 20%
Overall (All Time): #1,534,103 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8808223 Device for controlling the rate of flow of a fluid 2014-08-19
8517974 Programmable device for treating over drainage due to siphonic effects in hydrocephalus shunt systems 2013-08-27
6139725 Oil reclamation device with vaporization chamber Albert Davies 2000-10-31