Inventor · disambiguated record

Justin Macdonald

Also filed as: MACDONALD JUSTIN · MACDONALD JUSTIN DAVID

2 granted patents·3 citations·filing 2014–2018

37Inventor score

Technology areasB60S E21B

Files withATHABASCA OIL CORP1 MACDONALD JUSTIN1

Top patents by PatentIndex Score

2 records

0159US9828819B2Method and apparatus for dual instrument installation in a wellboreATHABASCA OIL CORP·Filed 2014·Granted Nov 28, 2017·3 cites·23 claims
0234US10682986B2Replaceable blade wiper systemMACDONALD JUSTIN·Filed 2018·Granted Jun 16, 2020·0 cites·7 claims

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