Patents by Inventor Dennis W. McGlumphy
Dennis W. McGlumphy 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: 10642299Abstract: Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a “system” table for data descriptive of the system, a “tower” table for data descriptive of outlets and other elements in the system, an “infeed” table for data descriptive of input electrical power, and an “outlet” table for data descriptive of electrical power flowing through the outlets.Type: GrantFiled: November 15, 2017Date of Patent: May 5, 2020Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Brian P. Auclair, Marc Eisenberg, Calvin Nicholson, Andy Szeto
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Publication number: 20180157284Abstract: Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a “system” table for data descriptive of the system, a “tower” table for data descriptive of outlets and other elements in the system, an “infeed” table for data descriptive of input electrical power, and an “outlet” table for data descriptive of electrical power flowing through the outlets.Type: ApplicationFiled: November 15, 2017Publication date: June 7, 2018Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Brian P. Auclair, Marc Eisenberg, Calvin Nicholson, Andy Szeto
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Patent number: 9952261Abstract: A power distribution unit (PDU) disposable in an electrical equipment rack. The PDU has a housing, a power input penetrating the housing, outlets in the housing, a processor disposed in the housing, voltage and current sensors, and a voltage calculation procedure communicable with the processor. The processor samples voltage and current waveforms and calculates RMS values and other power parameters. A method of managing electrical loads each drawing electrical power from a PDU includes repeatedly sampling voltage across and current flowing through each of the loads, calculating raw RMS values of voltage and current, and scaling the raw RMS values to obtain corrected RMS voltage and current values and other power parameters.Type: GrantFiled: April 8, 2014Date of Patent: April 24, 2018Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, James P. Maskaly, Brian P. Auclair, Dennis W. Mcglumphy
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Patent number: 9898026Abstract: Power distribution apparatus with input and output power sensing and a method of use. A power distribution unit includes a sensor that senses power parameters of power outputs and a power input, a processor, and a communication circuit. A power management system includes a power manager, a user interface, and a plurality of power distribution units that may be located in one or more equipment cabinets and data centers. The system may compute apparent power, RMS power, power factor, energy usage over time, power usage history, or environmental history for any or all of the power distribution units. The system may identify an under-utilized server connected to one of the power distribution units and initiate a shut-down of that server.Type: GrantFiled: November 6, 2012Date of Patent: February 20, 2018Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, James P. Maskaly, Dennis W. Mcglumphy, Brian P. Auclair, David Massey, Brandon W. Ewing, Andrew J. Cleveland, Calvin Nicholson, Paul Hunt
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Publication number: 20170244274Abstract: An automatic transfer switch for a power system receiving multiple alternating current sources and delivering multiple alternating current output is described. A transfer switch control circuit can sense a power loss in one or both AC sources. Each power supply can deliver current to drive a load but, if one of the power supplies fails, the other can supply power to drive both loads.Type: ApplicationFiled: December 13, 2016Publication date: August 24, 2017Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy
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Patent number: 9627888Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.Type: GrantFiled: March 18, 2016Date of Patent: April 18, 2017Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Patent number: 9531215Abstract: An automatic transfer switch for a power system receiving multiple alternating current sources and delivering multiple alternating current output is described. A transfer switch control circuit can sense a power loss in one or both AC sources. Each power supply can deliver current to drive a load but, if one of the power supplies fails, the other can supply power to drive both loads.Type: GrantFiled: March 20, 2012Date of Patent: December 27, 2016Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy
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Publication number: 20160352104Abstract: A vertical-mount electrical power distribution plugstrip comprises a long, thin plugstrip body with several power outlet plugs distributed along the length of one face. A power input cord is provided at one end, and this supplies operating power to each of the power outlet plugs through individual relay control.Type: ApplicationFiled: August 8, 2016Publication date: December 1, 2016Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Patent number: 9450386Abstract: A vertical-mount electrical power distribution plugstrip comprises a long, thin plugstrip body with several power outlet plugs distributed along the length of one face. A power input cord is provided at one end, and this supplies operating power to each of the power outlet plugs through individual relay control.Type: GrantFiled: May 8, 2014Date of Patent: September 20, 2016Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. Mcglumphy, Mark J. Bigler
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Publication number: 20160204608Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.Type: ApplicationFiled: March 18, 2016Publication date: July 14, 2016Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Publication number: 20160164292Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.Type: ApplicationFiled: February 18, 2016Publication date: June 9, 2016Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Patent number: 9276388Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.Type: GrantFiled: March 18, 2014Date of Patent: March 1, 2016Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Publication number: 20160011639Abstract: A power management device can include a housing, a power input associated with the housing, and a plurality of power outputs associated with the housing. At least certain power outputs can be connectable to one or more electrical loads external to the housing and to the power input. In some embodiments, a communications bus and one or more power control sections can be associated with the housing. In some embodiments, one or more power control sections can communicate with the communications bus and with one or more corresponding power outputs among the plurality of power outputs. In some embodiments, a power information display can communicate with the communications bus. If desired, a power information determining section can be associated with the housing and in communication with the communications bus. The power information determining section may communicate power-related information to the power information display.Type: ApplicationFiled: September 24, 2015Publication date: January 14, 2016Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Publication number: 20150362941Abstract: Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a “system” table for data descriptive of the system, a “tower” table for data descriptive of outlets and other elements in the system, an “infeed” table for data descriptive of input electrical power, and an “outlet” table for data descriptive of electrical power flowing through the outlets.Type: ApplicationFiled: August 25, 2015Publication date: December 17, 2015Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Brian P. Auclair, Marc Eisenberg, Calvin Nicholson, Andy Szeto
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Patent number: 9142971Abstract: Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a “system” table for data descriptive of the system, a “tower” table for data descriptive of outlets and other elements in the system, an “infeed” table for data descriptive of input electrical power, and an “outlet” table for data descriptive of electrical power flowing through the outlets.Type: GrantFiled: July 23, 2013Date of Patent: September 22, 2015Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Brian P. Auclair, Marc Eisenberg, Calvin Nicholson, Andy Szeto
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Publication number: 20140304534Abstract: A power management device can include a housing, a power input associated with the housing, and a plurality of power outputs associated with the housing. At least certain power outputs can be connectable to one or more electrical loads external to the housing and to the power input. In some embodiments, a communications bus and one or more power control sections can be associated with the housing. In some embodiments, one or more power control sections can communicate with the communications bus and with one or more corresponding power outputs among the plurality of power outputs. In some embodiments, a power information display can communicate with the communications bus. If desired, a power information determining section can be associated with the housing and in communication with the communications bus. The power information determining section may communicate power-related information to the power information display.Type: ApplicationFiled: June 19, 2014Publication date: October 9, 2014Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler
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Publication number: 20140285018Abstract: A vertical-mount electrical power distribution plugstrip comprises a long, thin plugstrip body with several power outlet plugs distributed along the length of one face. A power input cord is provided at one end, and this supplies operating power to each of the power outlet plugs through individual relay control.Type: ApplicationFiled: May 8, 2014Publication date: September 25, 2014Applicant: Server Technology, Inc.Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. Mcglumphy, Mark J. Bigler
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Publication number: 20140236372Abstract: Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a “system” table for data descriptive of the system, a “tower” table for data descriptive of outlets and other elements in the system, an “infeed” table for data descriptive of input electrical power, and an “outlet” table for data descriptive of electrical power flowing through the outlets.Type: ApplicationFiled: July 23, 2013Publication date: August 21, 2014Applicant: Server Technology, Inc.Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Brian P. Auclair, Marc Eisenberg, Calvin Nicholson, Andy Szeto
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Publication number: 20140218008Abstract: A power distribution unit (PDU) disposable in an electrical equipment rack. The PDU has a housing, a power input penetrating the housing, outlets in the housing, a processor disposed in the housing, voltage and current sensors, and a voltage calculation procedure communicable with the processor. The processor samples voltage and current waveforms and calculates RMS values and other power parameters. A method of managing electrical loads each drawing electrical power from a PDU includes repeatedly sampling voltage across and current flowing through each of the loads, calculating raw RMS values of voltage and current, and scaling the raw RMS values to obtain corrected RMS voltage and current values and other power parameters.Type: ApplicationFiled: April 8, 2014Publication date: August 7, 2014Applicant: SERVER TECHNOLOGY, INC.Inventors: Carrel W. Ewing, James P. Maskaly, Brian P. Auclair, Dennis W. Mcglumphy
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Publication number: 20140204504Abstract: An electrical power distribution unit can include a power distribution unit enclosure, a power input associated with the power distribution unit enclosure, and a plurality of power outputs associated with the power distribution unit enclosure. At least certain power outputs can be connectable to one or more electrical loads external to the power distribution unit enclosure and to the power input. In some embodiments, an intelligent power section can communicate with at least one of the power outputs and can connect to a communications network external to the power distribution unit enclosure.Type: ApplicationFiled: March 18, 2014Publication date: July 24, 2014Applicant: SERVER TECHNOLOGY, INC.Inventors: Carrel W. Ewing, Brian P. Auclair, Andrew J. Cleveland, James P. Maskaly, Dennis W. McGlumphy, Mark J. Bigler