Inventor · disambiguated record
David W. Poirier
Also filed as: POIRIER DAVID W
4 granted patents·3 citations·filing 2016–2023
65Inventor score
Technology areasA47L
Files withSHARKNINJA OPERATING LLC4
Top patents by PatentIndex Score
4 records- 0186US11839346B2Robotic cleaner with dual cleaning rollersSHARKNINJA OPERATING LLC·Filed 2021·Granted Dec 12, 2023·1 cites·17 claims
- 0280US12342979B2Robotic cleaner with dual cleaning rollersSHARKNINJA OPERATING LLC·Filed 2023·Granted Jul 1, 2025·0 cites·19 claims
- 0370US11278171B2Surface cleaning head with dual rotating agitatorsSHARKNINJA OPERATING LLC·Filed 2016·Granted Mar 22, 2022·1 cites·12 claims
- 0470US11202542B2Robotic cleaner with dual cleaning rollersSHARKNINJA OPERATING LLC·Filed 2018·Granted Dec 21, 2021·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →