Rivera; Ernesto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rivera; Ernesto.The latest application filed is for "wellbore rig top drive".

Company Profile

2.1.1

Rivera; Ernesto - Spring TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Wellbore rig top drive Grant 10,995,550 - Yousef , et al. May 4, 2	2021-05-04
Wellbore Rig Top Drive App 20190203535 - Yousef; Faisal ; et al.	2019-07-04

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