Patents Assigned to Server Technology, Inc.
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Patent number: 10707630Abstract: Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets and recessed surface may be formed as part of a single mold. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing.Type: GrantFiled: September 20, 2019Date of Patent: July 7, 2020Assignee: Server Technology, Inc.Inventor: Travis Irons
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Patent number: 10680398Abstract: A combination outlet connector is disclosed. The combination outlet connector includes an outlet core having three T-shaped apertures. The outlet core has a core outer surface to mate with a first connector type, such as a C14 connector, and electrical terminals are positioned in corresponding apertures. A removable adapter sleeve is positionable around the outlet core and has a sleeve outer surface to mate with a second connector type, such as a C20 connector. The adapter sleeve includes a sleeve aperture at least partially congruent with the core outer surface. The electrical terminals are configured to connect with mating terminals of the first and second connector types. A removable adapter shroud can be positioned around the outlet core. The shroud includes a shroud inner surface to receive the first connector type and a shroud flange having a shroud aperture at least partially congruent with the core outer surface.Type: GrantFiled: December 2, 2019Date of Patent: June 9, 2020Assignee: Server Technology, Inc.Inventors: Travis Irons, Mark Ramsey
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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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Patent number: 10517188Abstract: Systems, methods, and devices are provided in which cord storage cartridges are removably connected to a power distribution unit (PDU). The cord storage cartridge may include a cartridge housing having at least one aperture, a PDU interface associated with the cartridge housing and configured to removably connect the cord storage device to a mateable interface of the PDU, and a power output cord having a proximal end in electrical communication with the PDU interface and a distal end coupled with an output connector that is configured to connect to electronic equipment. The power output cord may be stowed at least partially within the cartridge housing in a retracted state and moveable through the at least one aperture to an extended state at least partially external to the cartridge housing.Type: GrantFiled: June 1, 2016Date of Patent: December 24, 2019Assignee: Server Technology, Inc.Inventors: Travis Irons, Vimal Bhakta, Jeff Macedo
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Patent number: 10498096Abstract: A combination outlet connector is disclosed. The combination outlet connector includes an outlet core having three T-shaped apertures. The outlet core has a core outer surface to mate with a first connector type, such as a C14 connector, and electrical terminals are positioned in corresponding apertures. A removable adapter sleeve is positionable around the outlet core and has a sleeve outer surface to mate with a second connector type, such as a C20 connector. The adapter sleeve includes a sleeve aperture at least partially congruent with the core outer surface. The electrical terminals are configured to connect with mating terminals of the first and second connector types. A removable adapter shroud can be positioned around the outlet core. The shroud includes a shroud inner surface to receive the first connector type and a shroud flange having a shroud aperture at least partially congruent with the core outer surface.Type: GrantFiled: April 1, 2019Date of Patent: December 3, 2019Assignee: Server Technology, Inc.Inventors: Travis Irons, Mark Ramsey
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Patent number: 10424885Abstract: Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets and recessed surface may be formed as part of a single mold. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing.Type: GrantFiled: March 7, 2017Date of Patent: September 24, 2019Assignee: Server Technology, Inc.Inventor: Travis Irons
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Patent number: 10424886Abstract: Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets and recessed surface may be formed as part of a single mold. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing.Type: GrantFiled: May 24, 2019Date of Patent: September 24, 2019Assignee: Server Technology, Inc.Inventor: Travis Irons
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Patent number: 10424884Abstract: Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing.Type: GrantFiled: January 27, 2017Date of Patent: September 24, 2019Assignee: Server Technology, Inc.Inventors: Travis Irons, James P. Maskaly, Peter Giammona, Mark Ramsey
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Patent number: 10348063Abstract: Methods, systems, and apparatuses provide power from multiple input power sources to adjacent outputs efficiently and reliably. Aspects of the disclosure provide a power distribution unit (PDU) that includes a number of power outputs including first and second adjacent power outputs. The PDU includes a printed circuit board having a first conducting layer electrically interconnected to a first power input connection and the first power output, a second conducting layer that is at least partially above the first conducting layer and in facing relationship thereto. The second conducting layer is electrically insulated from the first conducting layer and electrically interconnected with a second power input connection and the second power output, the first and second power outputs thereby connected to different power inputs.Type: GrantFiled: August 10, 2016Date of Patent: July 9, 2019Assignee: Server Technology, Inc.Inventors: Carrel W. Ewing, Andrew J. Cleveland, James P. Maskaly
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Patent number: 10249998Abstract: A combination outlet connector is disclosed. The combination outlet connector includes an outlet core having three T-shaped apertures. The outlet core has a core outer surface to mate with a first connector type, such as a C14 connector, and electrical terminals are positioned in corresponding apertures. A removable adapter sleeve is positionable around the outlet core and has a sleeve outer surface to mate with a second connector type, such as a C20 connector. The adapter sleeve includes a sleeve aperture at least partially congruent with the core outer surface. The electrical terminals are configured to connect with mating terminals of the first and second connector types. A removable adapter shroud can be positioned around the outlet core. The shroud includes a shroud inner surface to receive the first connector type and a shroud flange having a shroud aperture at least partially congruent with the core outer surface.Type: GrantFiled: July 13, 2017Date of Patent: April 2, 2019Assignee: Server Technology, Inc.Inventors: Travis Irons, Mark Ramsey
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Patent number: 10236648Abstract: A power distribution unit including a plurality of outlet cores arranged along an outlet panel of a housing and mounted to one or more circuit boards with an unobstructed space between adjacent pairs of the plurality of outlet cores. The outlet cores each extend a portion of the distance between the circuit boards and the outlet panel, and the outlet panel includes a plurality of apertures each corresponding to an associated one of the plurality of outlet cores. One or more overcurrent protection devices are mounted in a non-outlet panel aligned along the length of the housing.Type: GrantFiled: April 25, 2017Date of Patent: March 19, 2019Assignee: Server Technology, Inc.Inventors: Travis Irons, Peter Giammona, James P. Maskaly, Vimalkumar Bhakta, Mark Ramsey
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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: 9916535Abstract: Systems and methods are provided relating to predictive analysis, and more specifically to predictive analysis of one or more data types in a data center environment. The data center environment itself includes a power manager in communication with at least one cabinet power distribution unit (CDU) that is in power-supplying communication with at least one electronic appliance in an electronic equipment rack. The predictive analysis approach estimates the rate of change over a future interval of time for at least one data type based on said historical data and predicts when said at least one data type will reach an associated user-defined threshold based on said rate of change. Results can be displayed graphically on an application program associated with the power manager.Type: GrantFiled: June 30, 2014Date of Patent: March 13, 2018Assignee: Server Technology, Inc.Inventors: Calvin Nicholson, Yael Campo, Michael Gordon
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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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Patent number: 9800031Abstract: Apparatuses and devices are provided that allow for a power input cord to be placed in two or more different orientations relative to a power distribution unit. A power distribution unit may be provided with one or more input cord assemblies that allow an input cord to be swiveled such that the cord exits an outside plane of the power distribution unit at a different angle. Such an assembly allows a power distribution unit to be placed in an equipment rack and coupled with an input power source in a flexible and convenient manner. Clearances and dimensions of equipment racks may be modified to provide enhanced space usage, efficiency, and/or density in a facility.Type: GrantFiled: January 30, 2014Date of Patent: October 24, 2017Assignee: Server Technology, Inc.Inventors: Travis Irons, Mark Ramsey, Chris Connolly
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Patent number: 9715983Abstract: Systems, methods, and apparatuses are provided in which power control relay switches may be configured to switch at or near a predetermined time during an AC cycle and/or that are configured to control a velocity of an armature of the relay switch during switching. An input power source may provide alternating current (AC) power and a voltage or current level of the AC power may be sensed. A relay controller may switch the relay switch based on a time at which the voltage or current is at or near a zero-crossing. The relay controller may be configured to close the relay switch based on when a voltage of the power input is at a zero-crossing, and is configured to open the relay switch based on when a current of the power input is at a zero-crossing.Type: GrantFiled: July 8, 2016Date of Patent: July 25, 2017Assignee: Server Technology, Inc.Inventor: William H. Avery
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Patent number: 9703342Abstract: Methods, systems, and devices are described for configuration of multiple power distribution units (PDUs) in an efficient manner. Power distribution units may be discovered on a network, and automatically configured according to a configuration defined for a particular location. A location may be, for example, a geographical region, a data center, a zone within a data center, a cabinet, or an individual PDU. All PDUs associated with a particular location may be provided with a common configuration file that defines operating parameters for the PDUs. In such a manner, a user may simply connect the PDU to the network, with the appropriate configuration provided without additional involvement of the user.Type: GrantFiled: February 10, 2012Date of Patent: July 11, 2017Assignee: Server Technology, Inc.Inventors: Calvin Nicholson, Michael Gordon
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Patent number: D800069Type: GrantFiled: August 17, 2015Date of Patent: October 17, 2017Assignee: Server Technology, Inc.Inventors: James P. Maskaly, Peter Giammona, Mark Ramsey
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Patent number: D809461Type: GrantFiled: April 8, 2015Date of Patent: February 6, 2018Assignee: Server Technology, Inc.Inventors: James Maskaly, Peter Giammona, Mark Ramsey, Liang Light Chen
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Patent number: D848372Type: GrantFiled: October 16, 2017Date of Patent: May 14, 2019Assignee: Server Technology, Inc.Inventors: James P. Maskaly, Peter Giammona, Mark Ramsey