Inventor · disambiguated record
Matthew V. Stonebraker, Jr.
Also filed as: STONEBRAKER JR MATTHEW V
3 granted patents·7 citations·filing 2017–2020
57Inventor score
Technology areasA61F
Files with3M INNOVATIVE PROPERTIES CO3
Top patents by PatentIndex Score
3 records- 0194USD889754SHearing protector3M INNOVATIVE PROPERTIES CO·Filed 2020·Granted Jul 7, 2020·7 cites·1 claims
- 0253USD895901SHearing protector3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Sep 8, 2020·0 cites·1 claims
- 0344US11304851B2Push-to-fit earplug with tip cavity3M INNOVATIVE PROPERTIES CO·Filed 2018·Granted Apr 19, 2022·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →