RS

Roderick Howell Spurry

PL Plessey Overseas Limited: 1 patents #89 of 263Top 35%
Overall (All Time): #2,210,209 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6345959 Pump with integral pilot operated priority pressure regulating valve — 2002-02-12
4330241 Gear pump with pressure loaded bearing blocks and separate gear sealing plates — 1982-05-18