Assignee
COMBS MARK E
US·3 granted patents·9 citations·filing 2013–2014
Top patents by PatentIndex Score
3 records- 0179US9669852B2Washout detector and alarm apparatuses and methods thereofCOMBS MARK E·Filed 2014·Granted Jun 6, 2017·9 cites·20 claims
- 0248US9151001B2Railroad rail and tie fastener apparatuses and methods thereofCOMBS MARK E·Filed 2013·Granted Oct 6, 2015·0 cites·28 claims
- 0342US9151002B2Railroad rail and tie fastener apparatuses and methods thereofCOMBS MARK E·Filed 2014·Granted Oct 6, 2015·0 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →