Inventor · disambiguated record

Jason P. O'Brien

Also filed as: O'BRIEN JASON P

1 granted patent·1 pending application·6 citations·filing 2013–2013

27Inventor score

Technology areasE21B

Files withCATERPILLAR GLOBAL MINING EQUIPMENT LLC2

Top patents by PatentIndex Score

2 records

0170US9644436B2Drilling tool storage device and method of changing a drilling toolCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2013·Granted May 9, 2017·6 cites·18 claims
0235US2014338975A1Rotary drill head position measurement systemCATERPILLAR GLOBAL MINING EQUIPMENT LLC·Filed 2013·Application pending·0 cites

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