Inventor · disambiguated record

Douglas Avery Ware

Also filed as: WARE DOUGLAS AVERY

1 granted patent·2 citations·filing 2013–2013

19Inventor score

Technology areasE21B

Files withNAT OILWELL VARCO LP1

Top patents by PatentIndex Score

1 record

0156US9441444B2Modular subsea stripper packer and method of using sameNAT OILWELL VARCO LP·Filed 2013·Granted Sep 13, 2016·2 cites·27 claims

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