SD

Stephen Edward Downham

EL Edwards Limited: 1 patents #85 of 195Top 45%
TL The Boc Group Limited: 1 patents #97 of 253Top 40%
Overall (All Time): #2,032,497 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9080571 Pump enveloped with thermally conductive material David Paul Manson, Huw David Powell 2015-07-14
7198455 Vacuum pumping arrangement 2007-04-03