Inventor · disambiguated record

Douglas Walton

Also filed as: THOMPSON DAVID R · WALTON DOUGLAS H

2 granted patents·110 citations·filing 1978–2006

66Inventor score

Technology areasB60Q E02B

Files withWALTON DOUGLAS H1 WALTON MOLE CO1

Top patents by PatentIndex Score

2 records

0191US4205694AApparatus for cleaning and descaling pipe linesWALTON MOLE CO·Filed 1978·Granted Jun 3, 1980·98 cites·32 claims
0271US7557699B2Indicator light system for towed objectsWALTON DOUGLAS H·Filed 2006·Granted Jul 7, 2009·12 cites·20 claims

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