Assignee
COOPER CARY
US·3 granted patents·2 pending applications·7 citations·filing 2014–2017
Technology mixE21B5
Top patents by PatentIndex Score
5 records- 0174US9771759B2Drill bit assembly for a directional percussion boring systemCOOPER CARY·Filed 2014·Granted Sep 26, 2017·5 cites·18 claims
- 0268US9995084B1Hammer reamer for expanding a pilot boreCOOPER CARY·Filed 2016·Granted Jun 12, 2018·2 cites·11 claims
- 0348US10385621B2Drill bit for pulling material through pilot-channelCOOPER CARY·Filed 2017·Granted Aug 20, 2019·0 cites·17 claims
- 0439US2014367175A1Drill bit assembly for a directional percussion boring systemCOOPER CARY·Filed 2014·Application pending·0 cites
- 0538US2015075870A1System and method for horizontal directional drilling and product pulling through a pilot boreCOOPER CARY·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →