Inventor · disambiguated record
Heidi A. Sandell
Also filed as: SANDELL HEIDI A
3 granted patents·2 pending applications·37 citations·filing 2017–2018
71Inventor score
Technology areasA47L
Files with3M INNOVATIVE PROPERTIES CO5
Top patents by PatentIndex Score
5 records- 0176USD844920SCleaning tool3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 2, 2019·16 cites·1 claims
- 0268USD844919SCleaning tool3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 2, 2019·11 cites·1 claims
- 0366USD841917SCleaning tool3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Feb 26, 2019·10 cites·1 claims
- 0445US2020196831A1Cleaning tool and containment system3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 0545US2021162577A1Dishwand support with hooking wrap-around attachment3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →