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Frederick Philip Selwyn

📍 Bude, GB: #5 of 11 inventorsTop 50%
Overall (All Time): #837,799 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9895634 Static filter screen 2018-02-20
9556995 Gas spring accumulator 2017-01-31
9518595 Pulsed hydraulic pressure amplification system 2016-12-13
9494146 Fluid pressure amplifier 2016-11-15
8973608 Adjustable fluid pressure amplifier 2015-03-10
6206041 Fluid pressure amplifier 2001-03-27