WE

Walter John Edwards

Overall (All Time): #1,198,827 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9786422 Independent control of two solenoid operated valves over two wires in an irrigation system Michael Barrington Wood 2017-10-10
D770309 Tap timer housing Lukas Korinek 2016-11-01
9155254 Independent control of two solenoid operated valves over two wires in an irrigation system Michael Barrington Wood 2015-10-13
5780938 Duplex encoder/decoder for alternating current systems 1998-07-14