Assignee
HEFFINGTON CHRIS
US·3 granted patents·8 citations·filing 2013–2015
Top patents by PatentIndex Score
3 records- 0171US8484993B1Ear protection device for athletesHEFFINGTON CHRIS·Filed 2013·Granted Jul 16, 2013·5 cites·21 claims
- 0266US9332793B2Ear protection device for athletesHEFFINGTON CHRIS·Filed 2015·Granted May 10, 2016·3 cites·20 claims
- 0343US9451796B2Ear protection device for athletesHEFFINGTON CHRIS·Filed 2013·Granted Sep 27, 2016·0 cites·17 claims
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