Patents by Inventor Carrel Ewing
Carrel Ewing 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: 20120212211Abstract: A polyphase power distribution and monitoring apparatus having sets of outputs for each phase of power and monitors for each phase of power disposed in the housing. Each monitor provides a visible display of current for an associated phase of power and an audible alarm for each phase of power if the current exceeds a predetermined value or falls below a predetermined value. In three-phase wye power systems, the apparatus preferably includes a neutral line monitor, Including a neutral line current display and audio alarm, for the neutral line of the wye power circuit. The apparatus preferably is lightweight, elongated, portable, and mountable to the side of an electronic equipment rack. It may also include additional power monitoring systems such as network power monitoring tools for remotely monitoring the apparatus.Type: ApplicationFiled: April 26, 2012Publication date: August 23, 2012Applicant: Server Technology, Inc.Inventors: Carrel Ewing, Andrew Cleveland, James Maskaly
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Publication number: 20080093927Abstract: Embodiments of a power distribution system for distributing power to one or more electronic components, such as electronic components mounted within an electronic equipment rack, can include a dedicated controller mountable within a power distribution rack and at least one power distribution unit electrically coupleable to the controller and mountable at any of various locations within the rack. In certain embodiments, the controller can receive power from a power source and intelligently distribute the power to power distribution units coupled to the controller. The power distribution units can include outputs or receptacles to which power cords of electronic equipment stored in the rack can be coupled and through which power can be transmitted from the power distribution units to the electronic equipment.Type: ApplicationFiled: September 20, 2007Publication date: April 24, 2008Inventors: Carrel Ewing, Andrew Cleveland, James Maskaly, David Greenblat, Brandon Ewing
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Publication number: 20070245012Abstract: An SNMP network comprises a power manager with an SNMP agent in TCP/IP communication over a network with an SNMP network manager. The power manager is connected to control several intelligent power modules each able to independently control the power on/off status of several network appliances. Power-on and load sensors within each intelligent power module are able to report the power status of each network appliance to the SNMP network manager with MIB variables in response to GET commands. Each intelligent power module is equipped with an output that is connected to cause an interrupt signal to the network appliance being controlled.Type: ApplicationFiled: April 20, 2007Publication date: October 18, 2007Inventors: Carrel Ewing, Andrew Cleveland
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Publication number: 20070184721Abstract: Described herein are various embodiments of a power distribution unit having modular components. For example, according to one embodiment, a power distribution unit can include a component portion that comprises at least two modules selected from the group consisting of outlet modules, circuit protection modules, power input modules, communications I/O modules, and display modules. Each of the at least two modules of the component portion can comprise at least one connection element and can be removably secured to one or more other of the at least two modules via the connection elements. The power distribution unit can also include a housing that defines an interior cavity. The component portion can be removably secured to the housing at least partially within the interior cavity.Type: ApplicationFiled: January 11, 2007Publication date: August 9, 2007Inventors: Carrel Ewing, Andrew Cleveland, James Maskaly, Dave Greenblat, Brandon Ewing
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Publication number: 20070168088Abstract: A method of power administration includes monitoring at least one of a plurality of operating conditions relating to a plurality of outlets within a power distribution unit, determining whether a pre-determined operating condition threshold has been met, and, if the pre-determined threshold has been mete powering off less than all of the power outlets within the power distribution unit.Type: ApplicationFiled: November 2, 2006Publication date: July 19, 2007Inventors: Carrel Ewing, Jay Williams, Brandon Ewing, Brian Auclair
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Publication number: 20070159775Abstract: Embodiments of a power distribution apparatus that is adaptable to be readily mounted within a variety of differing types of electronic equipment racks are herein described. One such embodiment provides power distribution apparatus having an upper mounting adapter. The upper mounting adapter may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. Another embodiment provides power distribution apparatus having a lower mounting adapter. The lower mounting adapter may be attachable to the housing of the power distribution apparatus or may be integrally formed in the housing. A further embodiment provides power distribution apparatus having at least one mounting peg mounting in mating holes formed in a rack. The mounting pegs may be attachable to a housing of the power distribution apparatus or may be integrally formed therein.Type: ApplicationFiled: March 7, 2007Publication date: July 12, 2007Inventors: Carrel Ewing, Andrew Cleveland, James Maskaly, Dennis McGlumphy
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Publication number: 20070140238Abstract: A power management device can include a power management device housing, a power input associated with the power management device housing, and a plurality of power outputs associated with the power management device housing. At least certain power outputs can be connectable to one or more electrical loads external to the power management device housing and to the power input. In some embodiments, a communications bus can be associated with the power management device housing and one or more power control sections can also be associated with the power management device housing. In some embodiments, one ore 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.Type: ApplicationFiled: October 10, 2006Publication date: June 21, 2007Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler
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Publication number: 20070136453Abstract: A power management device can include a power management device housing, a power input associated with the power management device housing, and a plurality of power outputs associated with the power management device housing. At least certain power outputs can be connectable to one or more electrical loads external to the power management device housing and to the power input. In some embodiments, a communications bus can be associated with the power management device housing and one or more power control sections can also be associated with the power management device housing. In some embodiments, one ore 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.Type: ApplicationFiled: October 10, 2006Publication date: June 14, 2007Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis Mcglumphy, Mark Bigler
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Publication number: 20070130243Abstract: A power management device can include a power management device housing, a power input associated with the power management device housing, and a plurality of power outputs associated with the power management device housing. At least certain power outputs can be connectable to one or more electrical loads external to the power management device housing and to the power input. In some embodiments, a communications bus can be associated with the power management device housing and one or more power control sections can also be associated with the power management device housing. In some embodiments, one ore 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.Type: ApplicationFiled: October 10, 2006Publication date: June 7, 2007Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler
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Publication number: 20070076340Abstract: 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: October 11, 2006Publication date: April 5, 2007Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler
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Publication number: 20070050443Abstract: A vertical-mount network remote power management outlet strip embodiment of the present invention comprises a long, thin outlet strip body with several independently controllable power outlet sockets distributed along its length. A power input cord is provided at one end, and this supplies AC-operating power to relays associated with each of the power outlet sockets. The relays are each addressably controlled by a microprocessor connected to an internal I2C-bus serial communications channel. The power-on status of each relay output to the power outlet sockets is sensed and communicated back on the internal I2C-bus. A device-networking communications processor with an embedded operating system translates messages, status, and controls between the internal I2C-bus and an Ethernet port, and other external networks.Type: ApplicationFiled: July 20, 2006Publication date: March 1, 2007Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler
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Publication number: 20070025066Abstract: An electrical apparatus has an elongated housing with fuses located therein. Windows are provided in the housing to close apertures in registration with fuse locations to allow access to fuses by removing the window. Fuses may be carried on a circuit card removably engageable with a terminal block secured to a wall within the housing. A fuse compartment cover is removably secured to the housing. The window comprises a fuse condition indicator to allow determination of the condition of the fuse (i.e. blown or not blown) without having to open the window. Additionally, powered indicators such as LEDs visible through the windows may indicate the state of fuses. The housing may comprise a power distribution unit and may be rack mounted or mounted to a wall of a rack assembly. The windows are located on the housing to be removable free of engagement with the assembly.Type: ApplicationFiled: September 29, 2006Publication date: February 1, 2007Inventors: Carrel Ewing, Andrew Cleveland
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Publication number: 20070016664Abstract: An SNMP network comprises a power manager with an SNMP agent in TCP/IP communication over a network with an SNMP network manager. The power manager is connected to control several intelligent power modules each able to independently control the power on/off status of several network appliances. Power-on and load sensors within each intelligent power module are able to report the power status of each network appliance to the SNMP network manager with MIB variables in response to GET commands. Each intelligent power module is equipped with an output that is connected to cause an interrupt signal to the network appliance being controlled. The SNMP network manager is able to test which network appliance is actually responding before any cycling of the power to the corresponding appliance is tried.Type: ApplicationFiled: March 7, 2006Publication date: January 18, 2007Inventors: Carrel Ewing, Andrew Cleveland
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Publication number: 20060259538Abstract: A vertical-mount network remote power management outlet strip embodiment of the present invention comprises a long, thin outlet strip body with several independently controllable power outlet sockets distributed along its length. A power input cord is provided at one end, and this supplies AC-operating power to relays associated with each of the power outlet sockets. The relays are each addressably controlled by a microprocessor connected to an internal I2C-bus serial communications channel. The power-on status of each relay output to the power outlet sockets is sensed and communicated back on the internal I2C-bus. A device-networking communications processor with an embedded operating system translates messages, status, and controls between the internal I2C-bus and an Ethernet port, and other external networks.Type: ApplicationFiled: July 20, 2006Publication date: November 16, 2006Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler
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Publication number: 20060139855Abstract: A power distribution unit is provided that may be used to distribute power to a plurality of electronic devices. The power distribution unit may have one or more outlet gangs with integral components providing a plurality of individual power outlets. Each outlet gang may be associated with one or more power rails which deliver power to each power outlet. A connector may be located on each power rail. The power distribution unit may include a connector board for connection to two or more electronic components, such as outlet gangs. Fuse access windows may be provided to provide access to a fuse holder. The power distribution unit may have a housing having a mounting channel formed therein, which may allow the power distribution unit to be mounted in relatively to a rack having a protrusion which may be received by the mounting channel.Type: ApplicationFiled: November 1, 2005Publication date: June 29, 2006Inventors: Carrel Ewing, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Nathan Moll
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Publication number: 20060072531Abstract: The present disclosure provides methods, systems, and apparatus for communicating with an electronic device. Particular disclosed embodiments provide a system that includes a peripheral communications adapter communicatingly connectable to an electronic device. The peripheral communications adapter includes a first communications interface, a second communications adapter communicatingly connectable with the electronic device, a memory, and a processor. The system also includes a controller in communications with the first communications interface. The controller includes a network adapter connectable to a network, a first communication port communicatingly connectable to the first communications interface, and a processor. The systems allows a remote user to monitor or control the electronic device over the network.Type: ApplicationFiled: October 4, 2005Publication date: April 6, 2006Inventors: Carrel Ewing, James Maskaly, Brian Auclair, Jay Williams, Mark Bigler
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Publication number: 20060031454Abstract: A network comprises a power manager with a network agent in communication over a network with an network manager. The power manager is connected to control several intelligent power modules each able to independently control the power on/off status of several network appliances. Power-on and load sensors within each intelligent power module are able to report the power status of each network appliance to the network manager with variables in response to commands. Each intelligent power module is equipped with an output that is connected to cause an interrupt signal to the network appliance being controlled. The network manager is able to test which network appliance is actually responding before any cycling of the power to the corresponding appliance is tried.Type: ApplicationFiled: October 4, 2005Publication date: February 9, 2006Inventors: Carrel Ewing, Andrew Cleveland, Brian Auclair
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Publication number: 20060031453Abstract: 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: October 4, 2005Publication date: February 9, 2006Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler
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Publication number: 20050259383Abstract: Embodiments of a power distribution apparatus that is adaptable to be readily mounted within a variety of differing types of electronic equipment racks are herein described. One such embodiment provides power distribution apparatus having an upper mounting adapter. The upper mounting adapter may be attachable to a housing of the power distribution apparatus or may be integrally formed therein. Another embodiment provides power distribution apparatus having a lower mounting adapter. The lower mounting adapter may be attachable to the housing of the power distribution apparatus or may be integrally formed in the housing. A further embodiment provides power distribution apparatus having at least one mounting peg mounting in mating holes formed in a rack. The mounting pegs may be attachable to a housing of the power distribution apparatus or may be integrally formed therein.Type: ApplicationFiled: May 23, 2005Publication date: November 24, 2005Inventors: Carrel Ewing, Andrew Cleveland, James Maskaly, Dennis McGlumphy
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Publication number: 20050223090Abstract: A vertical-mount network remote power management outlet strip embodiment of the present invention comprises a long, thin outlet strip body with several independently controllable power outlet sockets distributed along its length. A power input cord is provided at one end, and this supplies AC-operating power to relays associated with each of the power outlet sockets. The relays are each addressably controlled by a microprocessor connected to an internal I2C-bus serial communications channel. The power-on status of each relay output to the power outlet sockets is sensed and communicated back on the internal I2C-bus. A device-networking communications processor with an embedded operating system translates messages, status, and controls between the internal I2C-bus and an Ethernet port, and other external networks.Type: ApplicationFiled: May 9, 2005Publication date: October 6, 2005Inventors: Carrel Ewing, Brian Auclair, Andrew Cleveland, James Maskaly, Dennis McGlumphy, Mark Bigler