Assignee
THOMSEN CHRISTIAN E
US·4 granted patents·11 citations·filing 2012–2018
Top patents by PatentIndex Score
4 records- 0180US8469155B2Elevator life safety gateTHOMSEN CHRISTIAN E·Filed 2012·Granted Jun 25, 2013·9 cites·19 claims
- 0276US9764929B2Systems and methods for handrail cleaningTHOMSEN CHRISTIAN E·Filed 2015·Granted Sep 19, 2017·2 cites·20 claims
- 0343US10329125B2Systems and methods for handling cleaningTHOMSEN CHRISTIAN E·Filed 2018·Granted Jun 25, 2019·0 cites·19 claims
- 0439US9856115B2Systems and methods for handrail cleaningTHOMSEN CHRISTIAN E·Filed 2016·Granted Jan 2, 2018·0 cites·19 claims
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