Patents by Inventor Abdul Raoof Mohamed
Abdul Raoof Mohamed 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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Publication number: 20230204118Abstract: A component for a ball valve that is configured to reduce noise. The component or “shoe” can install into the valve body, for example, on a downstream side of a throttling ball. In one implementation, the embodiments comprise an annular ring with an inner surface and an outer surface. The inner surface is cupped to receive a portion of the throttling ball. The outer surface may have a stepped profile with portions of the annular ring that have concentrically-decreasing diameter. This stepped profile sits in a corresponding recess in the valve body. Welds can be used to secure the shoe in place in lieu of fasteners, like bolts or screws.Type: ApplicationFiled: March 3, 2023Publication date: June 29, 2023Inventors: Kyle McKinley Bryan, Jonathan Clyde Whitten, Abdul Raoof Mohamed, Jeffrey Louis Johanning
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Patent number: 11686404Abstract: A component for a ball valve that is configured to reduce noise. The component or “shoe” can install into the valve body, for example, on a downstream side of a throttling ball. In one implementation, the embodiments comprise an annular ring with an inner surface and an outer surface. The inner surface is cupped to receive a portion of the throttling ball. The outer surface may have a stepped profile with portions of the annular ring that have concentrically-decreasing diameter. This stepped profile sits in a corresponding recess in the valve body. Welds can be used to secure the shoe in place in lieu of fasteners, like bolts or screws.Type: GrantFiled: December 11, 2020Date of Patent: June 27, 2023Assignee: Dresser, LLCInventors: Kyle McKinley Bryan, Jonathan Clyde Whitten, Abdul Raoof Mohamed, Jeffrey Louis Johanning
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Patent number: 11578810Abstract: A valve control is configured for use with control valves and other flow controls. The valve control leverages a simplified structure to avoid problems with manufacture and reduce costs. This structure includes a support unit that compresses parts of a valve housing together. Inside of the valve housing, the structure incorporates diaphragms that cause a pair of balanced valves to move in response to changes in pressure of fluid in a conduit. For industrial application, the valve control finds use to maintain pressure of natural gas in pipelines downstream from a control valve.Type: GrantFiled: August 25, 2021Date of Patent: February 14, 2023Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Kyle McKinley Bryan, Gheorghe Dodan, Mark David Kaczmarek, James Alex Markert, Abdul Raoof Mohamed, Jayesh K Shah, Orie Woodman Van Doran, Jonathan Clyde Whitten
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Publication number: 20220186857Abstract: A component for a ball valve that is configured to reduce noise. The component or “shoe” can install into the valve body, for example, on a downstream side of a throttling ball. In one implementation, the embodiments comprise an annular ring with an inner surface and an outer surface. The inner surface is cupped to receive a portion of the throttling ball. The outer surface may have a stepped profile with portions of the annular ring that have concentrically-decreasing diameter. This stepped profile sits in a corresponding recess in the valve body. Welds can be used to secure the shoe in place in lieu of fasteners, like bolts or screws.Type: ApplicationFiled: December 11, 2020Publication date: June 16, 2022Inventors: Kyle McKinley Bryan, Jonathan Clyde Whitten, Abdul Raoof Mohamed, Jeffrey Louis Johanning
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Publication number: 20210381613Abstract: A valve control is configured for use with control valves and other flow controls. The valve control leverages a simplified structure to avoid problems with manufacture and reduce costs. This structure includes a support unit that compresses parts of a valve housing together. Inside of the valve housing, the structure incorporates diaphragms that cause a pair of balanced valves to move in response to changes in pressure of fluid in a conduit. For industrial application, the valve control finds use to maintain pressure of natural gas in pipelines downstream from a control valve.Type: ApplicationFiled: August 25, 2021Publication date: December 9, 2021Inventors: Jeffrey Louis Johanning, Kyle McKinley Bryan, Gheorghe Dodan, Mark David Kaczmarek, James Alex Markert, Abdul Raoof Mohamed, Jayesh K Shah, Orie Woodman Van Doran, Jonathan Clyde Whitten
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Patent number: 11125350Abstract: A valve control is configured for use with control valves and other flow controls. The valve control leverages a simplified structure to avoid problems with manufacture and reduce costs. This structure includes a support unit that compresses parts of a valve housing together. Inside of the valve housing, the structure incorporates diaphragms that cause a pair of balanced valves to move in response to changes in pressure of fluid in a conduit. For industrial application, the valve control finds use to maintain pressure of natural gas in pipelines downstream from a control valve.Type: GrantFiled: July 1, 2019Date of Patent: September 21, 2021Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Kyle McKinley Bryan, Gheorghe Dodan, Mark David Kaczmarek, James Alex Markert, Abdul Raoof Mohamed, Jayesh K Shah, Orie Woodman Van Doran, Jonathan Clyde Whitten
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Patent number: 11079038Abstract: An actuator for use in a control valve assembly that has a structure amenable to manufacture. The actuator may comprise a housing comprising a plurality of walls secured to one another with fasteners to form an interior cavity, a torque hub disposed in the interior cavity, the torque hub comprising a torque body and a torque arm that are releasably engaged with one another via fasteners, each of the torque body and the torque arm having interfacing geometry that defines surfaces that engage with opposing surfaces on the other; and a load generator coupled with the torque hub.Type: GrantFiled: June 2, 2020Date of Patent: August 3, 2021Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K Shah, Casey Michael Stockbridge, Orie Woodman Van Doran
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Patent number: 10876649Abstract: A control assembly that is configured to operate large, heavy duty flow controls. The control assembly may include a main support and a thin plate disposed on the main support, the thin plate having four sides forming a mounting surface, the thin plate also having lateral slots that extend lengthwise in a first direction between two of the sides and are arranged so adjacent lateral slots are spaced apart from one another in a second direction perpendicular to the first direction.Type: GrantFiled: July 19, 2018Date of Patent: December 29, 2020Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Kyle McKinley Bryan, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K Shah
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Publication number: 20200292089Abstract: A valve control is configured for use with control valves and other flow controls. The valve control leverages a simplified structure to avoid problems with manufacture and reduce costs. This structure includes a support unit that compresses parts of a valve housing together. Inside of the valve housing, the structure incorporates diaphragms that cause a pair of balanced valves to move in response to changes in pressure of fluid in a conduit. For industrial application, the valve control finds use to maintain pressure of natural gas in pipelines downstream from a control valve.Type: ApplicationFiled: July 1, 2019Publication date: September 17, 2020Inventors: Jeffrey Louis Johanning, Kyle McKinley Bryan, Gheorghe Dodan, Mark David Kaczmarek, James Alex Markert, Abdul Raoof Mohamed, Jayesh K Shah, Orie Woodman Van Doran, Jonathan Clyde Whitten
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Publication number: 20200292098Abstract: An actuator for use in a control valve assembly that has a structure amenable to manufacture. The actuator may comprise a housing comprising a plurality of walls secured to one another with fasteners to form an interior cavity, a torque hub disposed in the interior cavity, the torque hub comprising a torque body and a torque arm that are releasably engaged with one another via fasteners, each of the torque body and the torque arm having interfacing geometry that defines surfaces that engage with opposing surfaces on the other; and a load generator coupled with the torque hub.Type: ApplicationFiled: June 2, 2020Publication date: September 17, 2020Inventors: Jeffrey Louis Johanning, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K. Shah, Casey Michael Stockbridge, Orie Woodman Van Doran
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Patent number: 10704707Abstract: An actuator for use in a control valve assembly that has a structure amenable to manufacture. The actuator may comprise a housing comprising a plurality of walls secured to one another with fasteners to form an interior cavity, a torque hub disposed in the interior cavity, the torque hub comprising a torque body and a torque arm that are releasably engaged with one another via fasteners, each of the torque body and the torque arm having interfacing geometry that defines surfaces that engage with opposing surfaces on the other; and a load generator coupled with the torque hub.Type: GrantFiled: March 30, 2017Date of Patent: July 7, 2020Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K. Shah, Casey Michael Stockbridge, Orie Woodman Van Doran
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Publication number: 20190032810Abstract: A control assembly that is configured to operate large, heavy duty flow controls. The control assembly may include a main support and a thin plate disposed on the main support, the thin plate having four sides forming a mounting surface, the thin plate also having lateral slots that extend lengthwise in a first direction between two of the sides and are arranged so adjacent lateral slots are spaced apart from one another in a second direction perpendicular to the first direction.Type: ApplicationFiled: July 19, 2018Publication date: January 31, 2019Inventors: Jeffrey Louis Johanning, Kyle McKinley Bryan, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K. Shah
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Publication number: 20180080574Abstract: An actuator for use in a control valve assembly that has a structure amenable to manufacture. The actuator may comprise a housing comprising a plurality of walls secured to one another with fasteners to form an interior cavity, a torque hub disposed in the interior cavity, the torque hub comprising a torque body and a torque arm that are releasably engaged with one another via fasteners, each of the torque body and the torque arm having interfacing geometry that defines surfaces that engage with opposing surfaces on the other; and a load generator coupled with the torque hub.Type: ApplicationFiled: March 30, 2017Publication date: March 22, 2018Inventors: Jeffrey Louis Johanning, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K. Shah, Casey Michael Stockbridge, Orie Woodman Van Doran
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Patent number: D836754Type: GrantFiled: May 5, 2016Date of Patent: December 25, 2018Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Abdul Raoof Mohamed, Jayesh K Shah
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Patent number: D846225Type: GrantFiled: March 30, 2017Date of Patent: April 16, 2019Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Mark David Kaczmarek, Abdul Raoof Mohamed, Jayesh K. Shah, Casey Michael Stockbridge, Orie Woodman Van Doran
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Patent number: D931420Type: GrantFiled: August 29, 2018Date of Patent: September 21, 2021Assignee: Dresser, LLCInventors: Jeffrey Louis Johanning, Abdul Raoof Mohamed, Jayesh K Shah