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Wah Ho

HL Hypoguard Limited: 2 patents #7 of 17Top 45%
Overall (All Time): #2,120,211 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7695600 Test system John Rippeth, Paul Chambers 2010-04-13
7250095 Enzyme electrodes and method of manufacture Murdo Black, Colin Butters, John Rippeth 2007-07-31