Assignee
PETROLEUM SPECIALTY RENTAL LLC
US·3 granted patents·1 pending application·8 citations·filing 2009–2016
Top patents by PatentIndex Score
4 records- 0172US9227198B2Method and apparatus for removing metal cuttings from an oil well drilling mud streamPETROLEUM SPECIALTY RENTAL LLC·Filed 2014·Granted Jan 5, 2016·4 cites·7 claims
- 0262US7950096B2Fluid flow system bridge with walkwayPETROLEUM SPECIALTY RENTAL LLC·Filed 2009·Granted May 31, 2011·3 cites·22 claims
- 0356US9364836B2Method and apparatus for removing metallic matter from an oil well circulating completion fluid streamPETROLEUM SPECIALTY RENTAL LLC·Filed 2014·Granted Jun 14, 2016·1 cites·11 claims
- 0449US2016362952A1Method and apparatus for removing metallic matter from an oil well circulating completion fluid streamPETROLEUM SPECIALTY RENTAL LLC·Filed 2016·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →