Inventor · disambiguated record
Michael John Kilhefner
Also filed as: KILHEFNER MICHAEL JOHN
3 granted patents·18 citations·filing 2002–2016
65Inventor score
Technology areasH04R
Top patents by PatentIndex Score
3 records- 0156USD483028SMicrophone grille (HF800/HF900)SHURE INC·Filed 2002·Granted Dec 2, 2003·14 cites·1 claims
- 0254US10440458B2Comfort and high retention vibration and sound damping ear tipsCONV SOUND INC·Filed 2016·Granted Oct 8, 2019·1 cites·20 claims
- 0333USD492669SMicrophone grille (HF350/HF700)SHURE INC·Filed 2002·Granted Jul 6, 2004·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →