Inventor · disambiguated record
Duncan Andrew Smith
Also filed as: SMITH DUNCAN · SMITH DUNCAN ANDREW
6 granted patents·1 pending application·31 citations·filing 2001–2022
75Inventor score
Top patents by PatentIndex Score
7 records- 0177US6561282B2Aeration machineTORO CO·Filed 2001·Granted May 13, 2003·24 cites·20 claims
- 0271US12331481B2Working machineBAMFORD EXCAVATORS LTD·Filed 2022·Granted Jun 17, 2025·0 cites·16 claims
- 0371US9132870B2Working machineBAMFORD EXCAVATORS LTD·Filed 2013·Granted Sep 15, 2015·6 cites·16 claims
- 0453US11608600B2Working machineBAMFORD EXCAVATORS LTD·Filed 2021·Granted Mar 21, 2023·0 cites·6 claims
- 0548US11739496B2Working machineBAMFORD EXCAVATORS LTD·Filed 2020·Granted Aug 29, 2023·0 cites·18 claims
- 0637US9478075B1Vehicle safety-inspection apparatusTOUTANT GRANT·Filed 2015·Granted Oct 25, 2016·1 cites·17 claims
- 0735US2004055768A1Aeration machineFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →