Patents by Inventor Robert Strom
Robert Strom has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11956050Abstract: There is disclosed a method of operating a radio node in a wireless communication network. The method includes obtaining delay characteristic information for a set of wireless devices, the delay characteristic information for each of the set of wireless devices pertaining to one or more signaling beams of a set of signaling beams, and communicating with subgroups of wireless devices of the set of wireless devices using signaling beams selected from the set of signaling beams based on the delay characteristic information. For each subgroup, a different selected signaling beam is used for communicating. The disclosure also pertains to related devices and methods.Type: GrantFiled: October 2, 2019Date of Patent: April 9, 2024Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Magnus Åström, Joao Vieira, Robert Baldemair
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Patent number: 11067417Abstract: An averaging pitot tube probe assembly for use in sensing a parameter of a fluid flow in a process vessel includes an averaging pitot tube probe extending through the process vessel. The probe includes a first end extending through a first opening in the process vessel, and a second end extending through a second opening in the process vessel. A fixed mount secures the first end in a fixed position relative to the process vessel. A tensioning mount includes a tensioner that is attached to the second end of the probe and is configured to adjust a tension in the probe, and thereby adjust a resonant frequency of the probe.Type: GrantFiled: June 14, 2019Date of Patent: July 20, 2021Assignee: ROSEMOUNT INC.Inventors: Gregory Robert Strom, Changyu Han
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Publication number: 20200393275Abstract: An averaging pitot tube probe assembly for use in sensing a parameter of a fluid flow in a process vessel includes an averaging pitot tube probe extending through the process vessel. The probe includes a first end extending through a first opening in the process vessel, and a second end extending through a second opening in the process vessel. A fixed mount secures the first end in a fixed position relative to the process vessel. A tensioning mount includes a tensioner that is attached to the second end of the probe and is configured to adjust a tension in the probe, and thereby adjust a resonant frequency of the probe.Type: ApplicationFiled: June 14, 2019Publication date: December 17, 2020Inventors: Gregory Robert Strom, Changyu Han
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Patent number: 10480981Abstract: A self-draining transmitter mount head includes a head body with a transmitter process coupling port in the head body, an impulse port in the head body, and an impulse passage coupled to the impulse port. An impulse drain passage is coupled between the pressure transmitter port and the impulse passage. The impulse drain passage is positioned at an angle to the impulse passage, and relative to a head installation angle that positions the impulse drain passage to drain away from the transmitter process coupling port through a range of head installation angles.Type: GrantFiled: May 30, 2017Date of Patent: November 19, 2019Assignee: DIETERICH STANDARD, INC.Inventors: Nathaniel Kirk Kenyon, John Henry Stehle, Bryce Arthur Bingham, Chad Andrew Steffl, Gregory Robert Strom
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Publication number: 20180345168Abstract: A self-draining transmitter mount head includes a head body with a transmitter process coupling port in the head body, an impulse port in the head body, and an impulse passage coupled to the impulse port. An impulse drain passage is coupled between the pressure transmitter port and the impulse passage. The impulse drain passage is positioned at an angle to the impulse passage, and relative to a head installation angle that positions the impulse drain passage to drain away from the transmitter process coupling port through a range of head installation angles.Type: ApplicationFiled: May 30, 2017Publication date: December 6, 2018Inventors: Nathaniel Kirk Kenyon, John Henry Stehle, Bryce Arthur Bingham, Chad Andrew Steffl, Gregory Robert Strom
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Patent number: 10081039Abstract: A pressure transmitter coupling for coupling a pressure transmitter to a process fluid includes a process coupling face having a process coupling port configured to couple to impulse piping. A pressure transmitter coupling face is arranged at an angle to the process coupling face, the pressure transmitter coupling face including a pressure transmitter coupling port configured to fluidically couple to the pressure transmitter. A process fluid passageway extends between the process coupling port and the pressure transmitter coupling port. A rod out port is aligned with the process fluid coupling port and configured to receive a cleaning rod therethrough to clean the process coupling port.Type: GrantFiled: September 30, 2015Date of Patent: September 25, 2018Assignee: DIETERICH STANDARD, INC.Inventors: John Henry Stehle, Nathaniel Kirk Kenyon, Bryce Arthur Bingham, Gregory Robert Strom
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Patent number: 9804011Abstract: A flow measurement probe includes an elongate probe having an averaging pitot tube with a plurality of upstream and downstream openings arranged along a length of the elongate probe, and a thermal flow measurement sensor coupled to the elongate probe. A method of measuring fluid flow rate in a process includes calculating a flow rate of the fluid using differential pressure in upstream and downstream openings of an averaging pitot tube in an elongate probe when the differential pressure is at least a defined measurement threshold, and calculating the flow rate of the fluid with a thermal mass flow sensor coupled to the flow measurement probe when the differential pressure is less than the defined measurement threshold.Type: GrantFiled: September 30, 2014Date of Patent: October 31, 2017Assignee: Dieterich Standard, Inc.Inventors: David Russell Mesnard, Gregory Robert Strom, Nathaniel Kirk Kenyon
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Patent number: 9702743Abstract: A process variable transmitter is configured as a flowmeter for measuring flow of a process fluid through a conduit. The transmitter includes a pitot tube extending into the conduit which creates a differential pressure in the process fluid due to flow of the process fluid. An upstream process variable sensor is mounted on the pitot tube and coupled to the flow of process fluid to sense an upstream process variable of the process fluid. A downstream process variable sensor is mounted on the pitot tube downstream of the upstream process variable sensor and coupled to the flow of process fluid to sense a downstream process variable of the process fluid. Measurement circuitry determines the flow of the process fluid based upon the upstream process variable and the downstream process variable.Type: GrantFiled: August 11, 2015Date of Patent: July 11, 2017Assignee: Rosemount Inc.Inventors: Gregory Robert Strom, Robert Carl Hedtke, David Eugene Wiklund
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Patent number: 9551601Abstract: Systems, apparatus and methods are disclosed for coupling an averaging picot tube (APT) primary element to a process pipe. A mounting assembly mounts the APT primary element to the process pipe such that a length of the APT primary element extending into the process pipe is adjustable to accommodate different sized process pipe diameters. The mounting assembly includes a weld coupling coupled to the process pipe over an opening in the process pipe and having the APT primary element extending therethrough into the process pipe. An extension pipe nipple is connected to the weld coupling and has the APT primary element extending therethrough such that a transition between a neck section and a sensor section of the APT primary element is positioned inside the extension pipe nipple. A union component, a ferrule, and a cap keep the APT primary element in the mounted position and form a process seal.Type: GrantFiled: December 30, 2014Date of Patent: January 24, 2017Assignee: Dieterich Standard, Inc.Inventors: Gregory Robert Strom, Paul Timothy Deegan, David Russell Mesnard
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Patent number: 9423283Abstract: A customizable duct mount averaging pitot tube (APT) assembly for use with a duct to measure a flow of fluid in the duct is provided. The APT assembly includes an APT primary element extending longitudinally between a first end and a second end. The APT primary element has first and second internal chambers extending longitudinally between the first and second ends. The APT primary element further includes an upstream face with an upstream opening which opens to the first internal chamber and extends from the first end to the second end, and a downstream face with a downstream opening which opens to the second internal chamber and extends from the first end to the second end. First and second duct mount flanges mount the respective first and second ends of the APT primary element to the duct when the APT primary element is inserted in the duct.Type: GrantFiled: March 27, 2014Date of Patent: August 23, 2016Assignee: Dieterich Standard, Inc.Inventors: Gregory Robert Strom, John Henry Stehle
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Publication number: 20160187170Abstract: Systems, apparatus and methods are disclosed for coupling an averaging picot tube (APT) primary element to a process pipe. A mounting assembly mounts the APT primary element to the process pipe such that a length of the APT primary element extending into the process pipe is adjustable to accommodate different sized process pipe diameters. The mounting assembly includes a weld coupling coupled to the process pipe over an opening in the process pipe and having the APT primary element extending therethrough into the process pipe. An extension pipe nipple is connected to the weld coupling and has the APT primary element extending therethrough such that a transition between a neck section and a sensor section of the APT primary element is positioned inside the extension pipe nipple. A union component, a ferrule, and a cap keep the APT primary element in the mounted position and form a process seal.Type: ApplicationFiled: December 30, 2014Publication date: June 30, 2016Inventors: Gregory Robert Strom, Paul Timothy Deegan, David Russell Mesnard
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Publication number: 20160175897Abstract: A pressure transmitter coupling for coupling a pressure transmitter to a process fluid includes a process coupling face having a process coupling port configured to couple to impulse piping. A pressure transmitter coupling face is arranged at an angle to the process coupling face, the pressure transmitter coupling face including a pressure transmitter coupling port configured to fluidically couple to the pressure transmitter. A process fluid passageway extends between the process coupling port and the pressure transmitter coupling port. A rod out port is aligned with the process fluid coupling port and configured to receive a cleaning rod therethrough to clean the process coupling port.Type: ApplicationFiled: September 30, 2015Publication date: June 23, 2016Inventors: John Henry Stehle, Nathaniel Kirk Kenyon, Bryce Arthur Bingham, Gregory Robert Strom
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Publication number: 20160091355Abstract: A flow measurement probe includes an elongate probe having an averaging pitot tube with a plurality of upstream and downstream openings arranged along a length of the elongate probe, and a thermal flow measurement sensor coupled to the elongate probe. A method of measuring fluid flow rate in a process includes calculating a flow rate of the fluid using differential pressure in upstream and downstream openings of an averaging pitot tube in an elongate probe when the differential pressure is at least a defined measurement threshold, and calculating the flow rate of the fluid with a thermal mass flow sensor coupled to the flow measurement probe when the differential pressure is less than the defined measurement threshold.Type: ApplicationFiled: September 30, 2014Publication date: March 31, 2016Inventors: David Russell Mesnard, Gregory Robert Strom, Nathaniel Kirk Kenyon
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Publication number: 20150346006Abstract: A process variable transmitter is configured as a flowmeter for measuring flow of a process fluid through a conduit. The transmitter includes a pitot tube extending into the conduit which creates a differential pressure in the process fluid due to flow of the process fluid. An upstream process variable sensor is mounted on the pitot tube and coupled to the flow of process fluid to sense an upstream process variable of the process fluid. A downstream process variable sensor is mounted on the pitot tube downstream of the upstream process variable sensor and coupled to the flow of process fluid to sense a downstream process variable of the process fluid. Measurement circuitry determines the flow of the process fluid based upon the upstream process variable and the downstream process variable.Type: ApplicationFiled: August 11, 2015Publication date: December 3, 2015Inventors: Gregory Robert Strom, Robert Carl Hedtke, David Eugene Wiklund
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Patent number: 9157775Abstract: A process variable transmitter is configured as a flowmeter for measuring flow of a process fluid through a conduit. The transmitter includes a pitot tube extending into the conduit which creates a differential pressure in the process fluid due to flow of the process fluid. An upstream process variable sensor is mounted on the pitot tube and coupled to the flow of process fluid to sense an upstream process variable of the process fluid. A downstream process variable sensor is mounted on the pitot tube downstream of the upstream process variable sensor and coupled to the flow of process fluid to sense a downstream process variable of the process fluid. Measurement circuitry determines the flow of the process fluid based upon the upstream process variable and the downstream process variable.Type: GrantFiled: March 15, 2013Date of Patent: October 13, 2015Assignee: Rosemount Inc.Inventors: Gregory Robert Strom, Robert Carl Hedtke, David Eugene Wiklund
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Patent number: 9151648Abstract: An apparatus for measuring a process variable of a process fluid based upon a process variable sensor measurement, includes an elongate spool that provides a spool conduit therethrough adapted to be coupled in line with process piping to receive a flow of process fluid. A meter body is carried in the elongate spool and receives the spool conduit therethrough. The meter body has a primary element opening which extends from the spool conduit to outside of the meter body. A carrier is configured to removably mount to the meter body and includes a primary element in the spool conduit through the primary element opening. A process variable transmitter is coupled to the primary element and is configured to measure the process variable of process fluid. The meter body is preferably configured to receive different types of primary elements carried on the carrier.Type: GrantFiled: March 15, 2013Date of Patent: October 6, 2015Assignee: Dieterich Standard, Inc.Inventors: Gregory Robert Strom, Paul Timothy Deegan
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Publication number: 20150276442Abstract: A customizable duct mount averaging pitot tube (APT) assembly for use with a duct to measure a flow of fluid in the duct is provided. The APT assembly includes an APT primary element extending longitudinally between a first end and a second end. The APT primary element has first and second internal chambers extending longitudinally between the first and second ends. The APT primary element further includes an upstream face with an upstream opening which opens to the first internal chamber and extends from the first end to the second end, and a downstream face with a downstream opening which opens to the second internal chamber and extends from the first end to the second end. First and second duct mount flanges mount the respective first and second ends of the APT primary element to the duct when the APT primary element is inserted in the duct.Type: ApplicationFiled: March 27, 2014Publication date: October 1, 2015Inventors: Gregory Robert Strom, John Henry Stehle
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Patent number: 9046396Abstract: An apparatus for measuring flow of a process fluid includes an elongate spool providing a spool conduit therethrough adapted to be coupled in line with process piping to receive the flow of process fluid. A meter body is carried by the elongate spool and receives the spool conduit therethrough. The meter body includes a flow measurement component opening which extends from the spool conduit to outside of the meter body. A flow component is configured for placement in the flow measurement component opening of the meter body. A carrier is configured to removably mount to the meter body and couple the flow measurement component to the spool conduit through the flow measurement component opening. A flow measurement transmitter couples to the flow measurement component to measure the flow of process fluid based upon an interaction between the process fluid and the flow measurement component.Type: GrantFiled: December 24, 2013Date of Patent: June 2, 2015Assignee: Dieterich Standard, Inc.Inventors: Gregory Robert Strom, Paul Timothy Deegan, Oluwadamilola Peter Dipo-Ajayi, Alan Kempner
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Publication number: 20140260657Abstract: An apparatus for measuring flow of a process fluid includes an elongate spool providing a spool conduit therethrough adapted to be coupled in line with process piping to receive the flow of process fluid. A meter body is carried by the elongate spool and receives the spool conduit therethrough. The meter body includes a flow measurement component opening which extends from the spool conduit to outside of the meter body. A flow component is configured for placement in the flow measurement component opening of the meter body. A carrier is configured to removably mount to the meter body and couple the flow measurement component to the spool conduit through the flow measurement component opening. A flow measurement transmitter couples to the flow measurement component to measure the flow of process fluid based upon an interaction between the process fluid and the flow measurement component.Type: ApplicationFiled: December 24, 2013Publication date: September 18, 2014Applicant: Dieterich Standard, Inc.Inventors: Gregory Robert Strom, Paul Timothy Deegan, Oluwadamilola Peter Dipo-Ajayi, Alan Kempner
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Publication number: 20140260670Abstract: An apparatus for measuring a process variable of a process fluid based upon a process variable sensor measurement, includes an elongate spool that provides a spool conduit therethrough adapted to be coupled in line with process piping to receive a flow of process fluid. A meter body is carried in the elongate spool and receives the spool conduit therethrough. The meter body has a primary element opening which extends from the spool conduit to outside of the meter body. A carrier is configured to removably mount to the meter body and includes a primary element in the spool conduit through the primary element opening. A process variable transmitter is coupled to the primary element and is configured to measure the process variable of process fluid. The meter body is preferably configured to receive different types of primary elements carried on the carrier.Type: ApplicationFiled: March 15, 2013Publication date: September 18, 2014Applicant: Dieterich Standard, Inc.Inventors: Gregory Robert Strom, Paul Timothy Deegan