Inventor · disambiguated record

David Etherington

Also filed as: ETHERINGTON DAVID · ETHERINGTON DAVID W

1 granted patent·1 pending application·4 citations·filing 1994–2011

24Inventor score

Technology areasG06N G06Q

Files withAT & T CORP1 ETHERINGTON DAVID1

Top patents by PatentIndex Score

2 records

0130US2013091024A1Digital billboard advertising system and methodETHERINGTON DAVID·Filed 2011·Application pending·0 cites
0227US5446830AEfficient nonmonotonic reasoning apparatus and methodsAT & T CORP·Filed 1994·Granted Aug 29, 1995·4 cites·20 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →