Inventor · disambiguated record

Daniel W. Pratt

Also filed as: PRATT DANIEL W

1 granted patent·3 citations·filing 2013–2013

20Inventor score

Technology areasE21B

Files withOWEN OIL TOOLS LP1

Top patents by PatentIndex Score

1 record

0157US9085969B2Bi-directional shaped charges for perforating a wellboreOWEN OIL TOOLS LP·Filed 2013·Granted Jul 21, 2015·3 cites·8 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →