Assignee
MDF INSTR USA LLC
US·6 granted patents·14 citations·filing 2018–2022
Top patents by PatentIndex Score
6 records- 0193US11666302B2One-piece diaphragm and ring for stethoscope chestpieceMDF INSTR USA LLC·Filed 2020·Granted Jun 6, 2023·4 cites·24 claims
- 0292US12011313B2Stethoscope and binaural assembly for a stethoscope including a sound junction blockage prevention memberMDF INSTR USA LLC·Filed 2022·Granted Jun 18, 2024·3 cites·20 claims
- 0391US12023195B2Serrated stethoscope tubingMDF INSTR USA LLC·Filed 2022·Granted Jul 2, 2024·2 cites·8 claims
- 0449USD926313SStethoscope tubingMDF INSTR USA LLC·Filed 2018·Granted Jul 27, 2021·5 cites·1 claims
- 0536USD1069111SStethoscope tubingMDF INSTR USA LLC·Filed 2021·Granted Apr 1, 2025·0 cites·1 claims
- 0630USD1069112SStethoscope tubingMDF INSTR USA LLC·Filed 2021·Granted Apr 1, 2025·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →