Patents by Inventor Brian D. Klarkowski
Brian D. Klarkowski 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: 11002368Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: GrantFiled: September 27, 2017Date of Patent: May 11, 2021Assignee: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Patent number: 10844966Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: GrantFiled: September 27, 2017Date of Patent: November 24, 2020Assignee: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20200224911Abstract: A sensor device or thermostat for use in a building zone including a number of sensor components, each sensor component configured to sense an environmental condition. The sensor device or thermostat further including a display including a first number of fixed segment icons, each fixed segment icon associated with one of the sensors. The display further including a first number of fixed segment numerals, each numeral associated with one of the fixed segment icons to indicate a value associated with a sensor component, a second number of fixed segment numerals, the second number of fixed segment numerals having a larger size than the first number of fixed segment numerals. The sensor device or thermostat further including a control circuit communicably coupled to the sensor components and the display, wherein the control circuit is structured to cause the second number of fixed segment numerals to display a value associated with one of the number of sensor components.Type: ApplicationFiled: January 11, 2019Publication date: July 16, 2020Inventors: Daniel J. Spors, Brian D. Klarkowski
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Publication number: 20200224901Abstract: A sensor device or thermostat for use in a building zone including a number of sensor components, each sensor component configured to sense an environmental condition. The sensor device or thermostat further including a display. The display including a first number of fixed segment icons, each fixed segment icon associated with one of the sensor components, a first number of fixed segment numerals, each numeral associated with one of the fixed segment icons to indicate a value associated with a sensor component.Type: ApplicationFiled: January 11, 2019Publication date: July 16, 2020Inventors: Daniel J. SPORS, Brian D. KLARKOWSKI
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Patent number: 10465803Abstract: A multipurpose valve tool is provided. The multipurpose valve tool includes multiple flow control discs, a retention ring, and a valve key. The flow control discs are configured to be installed within a valve body of a valve assembly to modulate a flow of fluid through an outlet port of the valve body. The retention ring is configured to retain the flow control discs on a component of the valve assembly when the flow control discs are not installed within the valve body. The valve key includes a first end configured to engage an installation feature in a retention fastener for one of the flow control discs. The flow control discs, the retention ring, and the valve key are detachably coupled to each other.Type: GrantFiled: September 26, 2017Date of Patent: November 5, 2019Assignee: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094733Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: ApplicationFiled: September 27, 2017Publication date: April 5, 2018Inventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094735Abstract: A multipurpose valve tool is provided. The multipurpose valve tool includes multiple flow control discs, a retention ring, and a valve key. The flow control discs are configured to be installed within a valve body of a valve assembly to modulate a flow of fluid through an outlet port of the valve body. The retention ring is configured to retain the flow control discs on a component of the valve assembly when the flow control discs are not installed within the valve body. The valve key includes a first end configured to engage an installation feature in a retention fastener for one of the flow control discs. The flow control discs, the retention ring, and the valve key are detachably coupled to each other.Type: ApplicationFiled: September 26, 2017Publication date: April 5, 2018Applicant: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094736Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and a plurality of ports into the valve chamber. The plurality of ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member located within the valve chamber. The valve member is a rotatable ball having a fluid passage that extends through the ball and includes an opening at the end of the ball. The fluid passage is substantially oval-shaped when viewed at the opening in a direction parallel to the fluid passage. The valve assembly further includes a valve stem that is coupled to a valve member and has a first end that extends from the valve body.Type: ApplicationFiled: September 27, 2017Publication date: April 5, 2018Applicant: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Publication number: 20180094737Abstract: A valve assembly is provided. The valve assembly includes a valve body having a valve chamber and multiple ports into the valve chamber. The multiple ports include a first port, a second port, and a third port. The first port and the second port are aligned with a common axis and located on opposite sides of the valve chamber. The system further includes a valve member controllably movable relative to the valve body and configured to modulate fluid flow through the valve assembly and a valve stem coupled to the valve member. The valve stem extends from the valve body and includes a keying feature that ensures correct orientation of the valve member relative to an actuator. The actuator is configured to controllably move the valve member.Type: ApplicationFiled: September 27, 2017Publication date: April 5, 2018Applicant: Johnson Controls Technology CompanyInventors: Bernard P. Clement, Brian D. Klarkowski, Duane S. Freimuth, Kevin A. Weiss, Russell T. Jenks, Kyle M. Bero, Nicholas P. Prato, Gary A. Romanowich
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Patent number: D898074Type: GrantFiled: January 11, 2019Date of Patent: October 6, 2020Assignee: Johnson Controls Technology CompanyInventors: Daniel J. Spors, Brian D. Klarkowski