LUFKIN INDUSTRIES, LLC

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LUFKIN, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical alignment system for beam pumping unit
- Patent number 10,590,725
- Issue date Mar 17, 2020
- Lufkin Industries, LLC
- Justin Heath Whitaker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low profile rod pumping unit with pneumatic counterbalance for the...
- Patent number 10,422,205
- Issue date Sep 24, 2019
- Lufkin Industries, LLC
- David W. Doyle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bottle chamber gas lift systems, apparatuses, and methods thereof
- Patent number 9,725,995
- Issue date Aug 8, 2017
- Lufkin Industries, LLC
- Samuel Wildman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Reverse bypass cooling for tilted pad journal and tilting pad thrus...
- Patent number 9,618,048
- Issue date Apr 11, 2017
- Lufkin Industries, LLC
- John C. Nicholas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic oil well pumping apparatus
- Patent number 9,617,837
- Issue date Apr 11, 2017
- Lufkin Industries, LLC
- Kenneth H. Vincent
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adjustable offset pivot journal pad
- Patent number 9,587,672
- Issue date Mar 7, 2017
- Lufkin Industries, LLC
- Donald Rockefeller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Distributed two dimensional fluid sensor
- Patent number 9,541,436
- Issue date Jan 10, 2017
- Lufkin Industries, LLC
- David Sirda Shanks
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bearing system for dynamically varying loads
- Patent number 9,534,634
- Issue date Jan 3, 2017
- Lufkin Industries, LLC
- Montana Z. Adams
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Five-axial groove cylindrical journal bearing with pressure dams fo...
- Patent number 9,410,572
- Issue date Aug 9, 2016
- Lufkin Industries, LLC
- Thomas Patrick Shoup
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Low profile rod pumping unit with pneumatic counterbalance for the...
- Patent number 9,115,574
- Issue date Aug 25, 2015
- Lufkin Industries, LLC
- David W. Doyle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Real-time onsite internet communication with well manager for const...
- Patent number 9,013,322
- Issue date Apr 21, 2015
- Lufkin Industries, LLC
- Alan L. Roberson
- G05 - CONTROLLING REGULATING
Information Patent Grant
Bridge spring centering device for squeeze film dampers
- Patent number 8,894,286
- Issue date Nov 25, 2014
- Lufkin Industries, LLC
- John C. Nicholas
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic oil well pumping apparatus
- Patent number 8,678,082
- Issue date Mar 25, 2014
- Lufkin Industries, LLC
- Michael A. Fesi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Optical Alignment System for Beam Pumping Unit
- Publication number 20200217164
- Publication date Jul 9, 2020
- LUFKIN INDUSTRIES, LLC
- Justin Heath Whitaker
- E21 - EARTH DRILLING MINING
Information Patent Application
Linear Drive Beam Pumping Unit
- Publication number 20190107105
- Publication date Apr 11, 2019
- LUFKIN INDUSTRIES, LLC
- David Warren Doyle
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED BASE ASSEMBLY FOR BEAM PUMPING UNIT
- Publication number 20190056057
- Publication date Feb 21, 2019
- LUFKIN INDUSTRIES, LLC
- Robert Miler Jones
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Beam Pumping Unit with Geometry Optimized for Bearing Stress Reduction
- Publication number 20190040857
- Publication date Feb 7, 2019
- LUFKIN INDUSTRIES, LLC
- Garnett W. Valentine
- E21 - EARTH DRILLING MINING
Information Patent Application
Integral Precast Foundation Base for Pumping Unit
- Publication number 20180371717
- Publication date Dec 27, 2018
- LUFKIN INDUSTRIES, LLC
- Robert Miler Jones
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Rear Leg Connection for Beam Pumping Unit
- Publication number 20180202596
- Publication date Jul 19, 2018
- LUFKIN INDUSTRIES, LLC
- Aaron Bruce Gilcrease
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Optical Alignment System for Beam Pumping Unit
- Publication number 20170218715
- Publication date Aug 3, 2017
- LUFKIN INDUSTRIES, LLC
- Justin Heath Whitaker
- G01 - MEASURING TESTING
Information Patent Application
ADJUSTABLE OFFSET PIVOT JOURNAL PAD
- Publication number 20170045082
- Publication date Feb 16, 2017
- LUFKIN INDUSTRIES, LLC
- Donald ROCKEFELLER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMPROVED STATOR ASSEMBLY FOR PROGRESSIVE CAVITY PUMPING SYSTEMS
- Publication number 20160186749
- Publication date Jun 30, 2016
- LUFKIN INDUSTRIES, LLC
- Martin KAEFER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LOW PROFILE ROD PUMPING UNIT WITH PNEUMATIC COUNTERBALANCE FOR THE...
- Publication number 20160131128
- Publication date May 12, 2016
- LUFKIN INDUSTRIES, LLC
- David W. Doyle
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
REAL-TIME PUMP DIAGNOSTIC ALGORITHMS AND APPLICATION THEREOF
- Publication number 20150275651
- Publication date Oct 1, 2015
- LUFKIN INDUSTRIES, LLC
- Zengshi Chen
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
88958243 - LUFKIN GEARS
- Serial number 88958243
- Registration number 7572593
- Filing date Jun 10, 2020
- Lufkin Gears LLC
- 7 - Machines and machine tools

LUFKIN INDUSTRIES, LLC

Organization

Patents Grantslast 30 patents

Optical alignment system for beam pumping unit

Low profile rod pumping unit with pneumatic counterbalance for the...

Bottle chamber gas lift systems, apparatuses, and methods thereof

Reverse bypass cooling for tilted pad journal and tilting pad thrus...

Hydraulic oil well pumping apparatus

Adjustable offset pivot journal pad

Distributed two dimensional fluid sensor

Bearing system for dynamically varying loads

Five-axial groove cylindrical journal bearing with pressure dams fo...

Low profile rod pumping unit with pneumatic counterbalance for the...

Real-time onsite internet communication with well manager for const...

Bridge spring centering device for squeeze film dampers

Hydraulic oil well pumping apparatus

Patents Applicationslast 30 patents

Optical Alignment System for Beam Pumping Unit

Linear Drive Beam Pumping Unit

INTEGRATED BASE ASSEMBLY FOR BEAM PUMPING UNIT

Beam Pumping Unit with Geometry Optimized for Bearing Stress Reduction

Integral Precast Foundation Base for Pumping Unit

Rear Leg Connection for Beam Pumping Unit

Optical Alignment System for Beam Pumping Unit

ADJUSTABLE OFFSET PIVOT JOURNAL PAD

IMPROVED STATOR ASSEMBLY FOR PROGRESSIVE CAVITY PUMPING SYSTEMS

LOW PROFILE ROD PUMPING UNIT WITH PNEUMATIC COUNTERBALANCE FOR THE...

REAL-TIME PUMP DIAGNOSTIC ALGORITHMS AND APPLICATION THEREOF

Trademarklast 30 trademarks

88958243 - LUFKIN GEARS