DV

David Vis

Overall (All Time): #1,519,930 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9052188 Measurement device Roy E. Masters, Christopher Pedley, Paul Addy, Tim Hazelhurst 2015-06-09
8092708 Composition for remediation of waste water Jordan Sparks 2012-01-10
7964100 Remediation of waste water Jordan Sparks 2011-06-21