Inventor · disambiguated record
David J. Feathers
Also filed as: FEATHERS DAVID J
4 granted patents·36 citations·filing 2019–2022
72Inventor score
Files withAPPLE INC4
Top patents by PatentIndex Score
4 records- 0195US11012770B2Eartips for in-ear listening devicesAPPLE INC·Filed 2019·Granted May 18, 2021·30 cites·23 claims
- 0292US11523205B2Eartips for in-ear listening devicesAPPLE INC·Filed 2021·Granted Dec 6, 2022·3 cites·20 claims
- 0384US12257028B2Electronic devices with body composition analysis circuitryAPPLE INC·Filed 2022·Granted Mar 25, 2025·2 cites·25 claims
- 0469US11128943B2EarphonesAPPLE INC·Filed 2019·Granted Sep 21, 2021·1 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →