AW

Andrew Donald Willsford

IS Innovative Environmental Solutions: 2 patents #2 of 5Top 40%
Overall (All Time): #2,106,275 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7934663 Water recovery systems and control valves Christopher J. Murray 2011-05-03
7487923 Water recovery systems and control valves Christopher J. Murray 2009-02-10