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2024
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P/S
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Application service provider featuring application programming interface (API) software for monit... |
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P/S
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Providing temporary use of on-line non-downloadable software and applications for gas meter monit... |
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2023
|
Invention
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Measuring fluid temperature in a gas meter.
A temperature probe is configured for use in gas met... |
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2022
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P/S
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Natural gas regulators; Pressure regulators for gas pipes and lines. |
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Invention
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Containing fluid leaks on additive pumps. A sealed connection device configured to connect a pump... |
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Invention
|
Self-locating mechanism interface for a sensor on a gas meter.
A sensor unit that is configured ... |
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P/S
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Natural gas regulators; Pressure regulators for gas pipes and lines |
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2020
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P/S
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Gas flow meters; gas metering equipment in the nature of electronic volume correctors for correct... |
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P/S
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Electric actuators; electric valve actuators. |
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Invention
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Monitoring rotary gas meter health by analyzing differential pressure across the rotating element... |
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|
P/S
|
electric actuators; electric valve actuators |
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2019
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Invention
|
Self-locating mechanical interface for a sensor on a gas meter. A sensor unit that is configured ... |
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Invention
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Maintaining redundant data on a gas meter. An encoder device that is configured for use on a gas ... |
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Invention
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Using wireless data transmission to maintain intrinsic safety of a gas meter. A gas meter is outf... |
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Invention
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Modular metering system.
A metering system that may find use to generate values for measured par... |
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Invention
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Temperature sensing system and flow metering apparatus comprised thereof. A flow metering apparat... |
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Invention
|
Using wireless data transmission to maintain intrinsic safety of a gas meter. in-situ in-situ exc... |
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2018
|
Invention
|
Using localized flow characteristics on electronic flow meter to quantify volumetric flow. An ele... |
|
|
Invention
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Operating a gas meter with a smart power supply. A power supply is configured with "smart" techno... |
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Invention
|
Maintaining redundant data on a gas meter.
An encoder device that is configured for use on a gas... |
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|
Invention
|
Manifold for measuring differential pressure on a gas meter. A manifold assembly configured to me... |
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|
Invention
|
Self-powered utility delivery system. The present disclosure relates to a self-powered utility de... |
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Invention
|
Determining diaphragm life on a pressure regulator. Apparatus are configured to monitor lifespan ... |
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|
Invention
|
Operation of pump stations with additive pumps. An additive pump is configured to collect migrant... |
|
|
Invention
|
Using wireless data transmission to maintain intrisnic safety of a gas meter. A gas meter is outf... |
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2017
|
Invention
|
Operating a gas meter with a smart power supply. A power supply is configured with “smart” techno... |
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Invention
|
Using flameless combustion of fuel gas to generate power for a gas meter. A power generator for u... |
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Invention
|
Harvesting energy from pressure drop of fuel gas.
A flow modulator generates energy concomitantl... |
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Invention
|
Shaft seal |
|
|
Invention
|
Initializing a test apparatus for proving operation of gas meters. A test apparatus that guides a... |
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|
Invention
|
Regulating temperature on an actuator. A safety device for an actuator that can modulate power to... |
|
|
Invention
|
Apparatus and methods for testing gas meters. An apparatus that is configured to test operation o... |
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|
Invention
|
Generating power from pressurized fuel gas for use on a gas meter. An energy harvester for use to... |
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|
Invention
|
Gas meter for submerged use. A gas meter (100) and like metering systems that are configured for ... |
|
|
Invention
|
Modular apparatus for testing gas meters.
A test apparatus to test operation of a gas meter. The... |
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|
Invention
|
Regulating pressure and harvesting energy as relates to flow meters and metrology hardware. An en... |
|
|
Invention
|
Apparatus using magnets for harvesting energy on a metrology device. An apparatus comprising a me... |
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2016
|
Invention
|
System and method for metering gas based on amplitude and/or temporal characteristics of an elect... |
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|
Invention
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Reducing spring load prior to maintenance on an actuator. A safety device that is useful to relea... |
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|
Invention
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Regulating operation of a drive assembly for manual overide of an actuator. An actuator with an o... |
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|
Invention
|
Reading and writing data to a meter that measures flow of material. A method comprising interposi... |
|
|
Invention
|
System and method for metering gas.
A system for metering gas includes a flow sensor and a contr... |
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2015
|
Invention
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Pumping device with direct drive.
A pumping device configured to directly drive a reciprocating ... |
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2014
|
Invention
|
Chemical injection system. A chemical injection system includes a pump in fluid communication wit... |
|
|
Invention
|
Flow meter and a method of calibration. A system, comprising a first sensor that generates a firs... |
|
|
Invention
|
System and method for metering gas.
A system for metering gas is presented. The system includes ... |
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|
Invention
|
Apparatus and method for testing gas meters. An apparatus that is configured to test operation of... |
|
|
Invention
|
Systems, devices, and methods for measuring and processing fuel meter measurements. Systems, devi... |
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2012
|
Invention
|
Flow sensor assembly having a hybrid sensor response. A flow sensor system including a flow senso... |
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Invention
|
Device and method for distributing power at a remote pumping system. Embodiments of devices and m... |
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2008
|
P/S
|
Solar powered chemical injection pumps. |
|
|
P/S
|
solar powered chemical injection pumps |
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2006
|
P/S
|
Chemical injector pumps used for injection of chemicals used in the production of oil and natural... |
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2005
|
P/S
|
chemical injector pumps; chemical injection pump systems comprised of a base, an injection pump a... |
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P/S
|
Chemical injection pumps |
|
2004
|
P/S
|
Gas pumps, vacuum pumps and exhausters. Rotary positive displacement gas meters; data loggers and... |
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2002
|
P/S
|
Electric actuators for use on valves and flow control devices |
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|
P/S
|
Electric actuators. |
|
|
P/S
|
Electric actuators for use on valves and flow control devices. |
|
|
P/S
|
Electric actuators for use on valves and flow control devices which control the flow of liquids a... |
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|
P/S
|
electric actuators |
|
|
P/S
|
electric actuators for use on valves and flow control devices which control the flow of liquids a... |
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|
P/S
|
electric actuators for use on valves and flow control devices |
|
1996
|
P/S
|
gas meter valves |
|
1992
|
P/S
|
pipe couplings of metal for joining pipe sections into a piping system in which fluid is to be co... |
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1983
|
P/S
|
Corrosion protective polymeric coatings, factory applied, for pipeline products in the nature of ... |
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1975
|
P/S
|
CORROSION PROTECTIVE POLYMERIC COATINGS FACTORY APPLIED FOR PIPELINE PRODUCTS, IN THE NATURE OF M... |
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1972
|
P/S
|
[ LIQUID AND ] GAS METERS AND COMPONENTS AND TEST EQUIPMENT THEREFOR |
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1965
|
P/S
|
Gas meters. |
|
1962
|
P/S
|
Gas pumps, vacuum pumps, blowers, exhausters, compressors.
Rotary positive displacement gas meters. |
