Ramamurthy Narasimhan

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Gear rod rotator systems and related systems, sensors, and methods
- Patent number 11,549,316
- Issue date Jan 10, 2023
- Norris Rods, Inc.
- Pablo E. Barajas Cortes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VALVE ASSEMBLIES, VALVE ASSEMBLIES FOR USE IN PLUNGER APPLICATIONS...
- Publication number 20240376885
- Publication date Nov 14, 2024
- ChampionX LLC
- Ramamurthy Narasimhan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COATINGS FOR WEAR SURFACES AND RELATED APPARATUSES, DEVICES, SYSTEM...
- Publication number 20230304363
- Publication date Sep 28, 2023
- Harbison-Fischer, Inc.
- Riyadh Salloom
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE ASSEMBLIES, VALVE ASSEMBLIES FOR USE WITH DOWNHOLE PUMPS AND...
- Publication number 20220196007
- Publication date Jun 23, 2022
- Harbison-Fischer, Inc.
- Ramamurthy Narasimhan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
GEAR ROD ROTATOR SYSTEMS AND RELATED SYSTEMS, SENSORS, AND METHODS
- Publication number 20220154539
- Publication date May 19, 2022
- Norris Rods, Inc.
- Pablo E. Barajas Cortes
- E21 - EARTH DRILLING MINING