Assignee
1904296 ALBERTA LTD
CA·3 granted patents·3 citations·filing 2016–2020
Technology mixE21B3
Top patents by PatentIndex Score
3 records- 0167US10138689B2Tool and method for use in supporting a sucker rod string in an oil or gas well1904296 ALBERTA LTD·Filed 2016·Granted Nov 27, 2018·2 cites·19 claims
- 0261US10907422B2Tool and method for use in supporting a sucker rod string in an oil or gas well1904296 ALBERTA LTD·Filed 2018·Granted Feb 2, 2021·1 cites·19 claims
- 0356US11674360B2Tool and method for use in supporting a sucker rod string in an oil or gas well1904296 ALBERTA LTD·Filed 2020·Granted Jun 13, 2023·0 cites·10 claims
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