DeWayne Allan Sennett has been granted 149 US patents while listed as an inventor at AT&T. The first was granted in 2002 and the most recent in December 2021. DeWayne Allan Sennett ranks #6,316 of 4,157,543 US inventors in our database (top 0.15%). Patent records list DeWayne Allan Sennett in Redmond, WA, US.