Assignee
KETCHUM GROUP INC
US·3 granted patents·59 citations·filing 2013–2014
Top patents by PatentIndex Score
3 records- 0184USD754638SEar cushion for earphone assemblyKETCHUM GROUP INC·Filed 2014·Granted Apr 26, 2016·40 cites·1 claims
- 0282US9025806B2Headphone assemblyKETCHUM GROUP INC·Filed 2013·Granted May 5, 2015·9 cites·18 claims
- 0382USD704676SHeadphone assemblyKETCHUM GROUP INC·Filed 2013·Granted May 13, 2014·10 cites·1 claims
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