Patents Assigned to Legrand
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Patent number: 11404857Abstract: A cable tray system including two or more cable tray sections comprising a first side rail and a second side rail arranged substantially parallel to one another and a floor extending between. The tray system also includes one or more flex-wires for joining the cable tray sections, where the flex-wires can be U- or loop-shaped. Upon exerting tension on the flex-wires, the first and second cable tray sections can move away from one another from a first position to a second position. In addition, the tray system includes a fastening device that removably locks the tray system into the second position.Type: GrantFiled: April 1, 2020Date of Patent: August 2, 2022Assignees: CABLOFIL, INC., LEGRAND FRANCE, LEGRAND SNCInventors: Dallas Kellerman, Robert Crain, Zachary Bridgeman, Alain Jadaud, Damien Adam
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Patent number: 11398720Abstract: A cable tray system including two or more cable tray sections comprising a first side rail and a second side rail arranged substantially parallel to one another and a floor extending between. The tray system also includes one or more flex-wires for joining the cable tray sections, where the flex-wires can be U- or loop-shaped. Upon exerting tension on the flex-wires, the first and second cable tray sections can move away from one another from a first position to a second position. In addition, the tray system includes a fastening device that removably locks the tray system into the second position.Type: GrantFiled: March 30, 2021Date of Patent: July 26, 2022Assignees: Cablofil, Inc., Legrand France, Legrand SNCInventors: Dallas Kellerman, Robert Crain, Zachary Bridgeman, Alain Jadaud, Damien Adam
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Patent number: 11380499Abstract: A bistable device including a fixed baseplate, at least two levers, a tappet rigidly secured to between each lever and the baseplate and aligned in a first direction, where a lever is capable of displacement relative to the baseplate so as to displace the associated tappet substantially in translation in the first direction, and a member that is able to take two positions, the device additionally including a rocker associated with each lever, arranged between the baseplate and the associated tappet, including two V-shapes facing the associated tappet, where the associated tappet in the first V-shape tends to turn the associated rocker in a first direction and the associated tappet in the second V-shape tends to turn the associated rocker in a second direction opposite to the first direction, the rockers being synchronized in rotation and the rockers being synchronized with the member.Type: GrantFiled: January 18, 2019Date of Patent: July 5, 2022Assignees: LEGRAND FRANCE, LEGRAND SNCInventors: Stéphane Cessot, Marcel Daccord
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Publication number: 20220142368Abstract: A wall mount system for mounting a plurality of monitors on a wall. The system has a plurality of wall mount assemblies, a plurality of monitor interfaces adapted to receive an electronic display respectively, and a depth adjustment feature operably coupling each monitor interface to one of the wall mount assemblies and enabling the monitors to be positioned and adjusted to account for recesses or raised portions of the wall and present a continuous, planar monitor display surface.Type: ApplicationFiled: January 24, 2022Publication date: May 12, 2022Applicant: Legrand AV Inc.Inventors: Jamie Brandt, Mathew Schuh
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Publication number: 20220090730Abstract: A mount that enables a smart home device or directional speaker to be selectively positioned so as to optimize audibility.Type: ApplicationFiled: September 22, 2021Publication date: March 24, 2022Applicant: Legrand AV Inc.Inventors: Aaron Grulkowski, Mark Plummer, Mark Trebicki, Wyatt Grunerud
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Patent number: 11253064Abstract: A wall mount system for mounting a plurality of monitors on a wall. The system has a plurality of wall mount assemblies, a plurality of monitor interfaces adapted to receive an electronic display respectively, and a depth adjustment feature operably coupling each monitor interface to one of the wall mount assemblies and enabling the monitors to be positioned and adjusted to account for recesses or raised portions of the wall and present a continuous, planar monitor display surface.Type: GrantFiled: October 2, 2020Date of Patent: February 22, 2022Assignee: Legrand AV Inc.Inventors: Jamie Brandt, Mathew Schuh
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Publication number: 20210242645Abstract: An adapter system is provided that facilitates convenient access to a plurality of adapters, e.g., DVI-D to HDMI adapter(s), Micro-HDMI to HDMI adapter(s), Mini-HDMI to HDMI adapter(s), Mini-DisplayPort to HDMI adapter(s), DisplayPort to HDMI adapter(s), VGA to HDMI adapter(s), MNL to HDMI adapter(s), and/or USB to HDMI adapter(s). The adapter system includes an elongated wire that features a plurality of adapters mounted/secured with respect thereto. The wire is at least partially stored within a housing and extends therefrom. The adapters are mounted/secured with respect to a portion of the wire that extends from the housing. The housing includes a retraction mechanism that facilitates retraction of the wire into the housing for convenient storage thereof. The present disclosure further provides structures that are configured and dimensioned to receive the disclosed housing, e.g.Type: ApplicationFiled: April 1, 2020Publication date: August 5, 2021Applicant: Legrand AVDInventors: Jennifer Dawn Crotinger, Child Kuan Leok Sun, Terry Lynn Smith
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Publication number: 20210242644Abstract: An adapter system is provided that facilitates convenient access to one or more adapters, e.g., DVI-D to HDMI adapter(s), Micro-HDMI to HDMI adapter(s), Mini-HDMI to HDMI adapter(s), Mini-DisplayPort to HDMI adapter(s), DisplayPort to HDMI adapter(s), VGA to HDMI adapter(s), MHL to HDMI adapter(s), and/or USB to HDMI adapter(s). The adapter system includes an elongated wire that features a plurality of adapters connected/secured with respect thereto. The wire defines an attachment mechanism at a first end thereof. The attachment mechanism allows the wire to be movably secured with respect to a cable, e.g., an HDMI cable. In exemplary embodiments, movement of the wire relative to the cable is limited by stop(s) positioned on or defined by the cable. In use, the disclosed adapter system permits a user to readily access and individually utilize each of the adapter(s) connected/secured with respect to the wire on an as-needed basis.Type: ApplicationFiled: April 1, 2020Publication date: August 5, 2021Applicant: Legrand AVDInventors: Child Kuan Leok Sun, Jennifer Dawn Crotinger, Terry Lynn Smith
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Patent number: 10998702Abstract: In various implementations, a raceway may be provided that is capable of providing power and/or data connectivity to items (e.g., devices, articles of furniture, etc.) coupled to the raceway. The raceway may be low profile. The raceway may be disposed on floor and/or under floor. The raceway may include an integrated power housing. The raceway may include segments that are selected, as desired for an application configuration, and that are coupleable to each other or other components of the raceway (e.g., nodes, joints, etc.). The housing of component(s) of the raceway may include a base and wall(s) with at least curved section and at least one straight section.Type: GrantFiled: September 25, 2019Date of Patent: May 4, 2021Assignee: Legrand ConnectracInventor: Clinton Strong
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Patent number: 10993349Abstract: A power distribution system for providing power, data and/or signals including a chassis with an open channel formed on one side. At least one line buss is mounted on the inside of at least one sidewall and configured to be connected to a power source for providing AC power. A plurality of power modules are configured to removably mount to the chassis and receive power/data/signals from the chassis. Each module includes a housing with walls. A front wall includes openings with one outlet port accessible through the openings. Electrical circuitry in the housing coverts or transmits power, data or communication signals to the outlet port. One or more line connections protrude out from at least one of the walls and are located so as to come into contact with one of the associated busses in the chassis when the module is attached to the chassis.Type: GrantFiled: October 22, 2019Date of Patent: April 27, 2021Assignee: Legrand AV Inc.Inventor: Brendan K. Walsh
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Patent number: 10958049Abstract: In various implementations, a raceway may include a housing with walls and arms extending from the housing. A cavity may be disposed in the housing and cables may reside in the cavity, during use. The cables may provide connectivity to receptacles of the raceway and thus a variety of devices. A cover may be utilized with the housing to facilitate access to the cables in the cavity of the housing. In some implementations, the cover may be retained by flexible arms of the housing. The raceway may be configured to receive wire clips to retain cables and/or conduit disposed in a cavity of the raceway.Type: GrantFiled: May 4, 2020Date of Patent: March 23, 2021Assignee: Legrand Connectrac, Inc.Inventor: Clinton Strong
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Patent number: 10950995Abstract: In various implementations, a raceway may be provided that is capable of providing power and/or data connectivity to items (e.g., devices, articles of furniture, etc.) coupled to the raceway. The raceway may be low profile. The raceway may be disposed on floor and/or under floor. The raceway may include an integrated power housing. The raceway may include segments that are selected, as desired for an application configuration, and that are coupleable to each other or other components of the raceway (e.g., nodes, joints, etc.). The housing of component(s) of the raceway may include a base and wall(s) with at least curved section and at least one straight section.Type: GrantFiled: March 16, 2020Date of Patent: March 16, 2021Assignee: Legrand ConnectracInventor: Clinton Strong
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Publication number: 20210015255Abstract: A wall mount system for mounting a plurality of monitors on a wall. The system has a plurality of wall mount assemblies, a plurality of monitor interfaces adapted to receive an electronic display respectively, and a depth adjustment feature operably coupling each monitor interface to one of the wall mount assemblies and enabling the monitors to be positioned and adjusted to account for recesses or raised portions of the wall and present a continuous, planar monitor display surface.Type: ApplicationFiled: October 2, 2020Publication date: January 21, 2021Applicant: Legrand AV Inc.Inventors: Jamie Brandt, Mathew Schuh
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Publication number: 20200371985Abstract: Systems and methods for automatically switching hardware device settings in a video conferencing system including monitoring for connectivity of an external hardware device, prompting a user to accept the use of the connected external hardware device, when the prompt is accepted by the user, storing information about a default hardware device, and replacing the default hardware device with the connected external hardware device.Type: ApplicationFiled: November 21, 2018Publication date: November 26, 2020Applicant: LEGRAND AV Inc.Inventor: Darrin Thurston
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Publication number: 20200374471Abstract: A pan-tilt-zoom (PTZ) camera providing integrated video mixing capabilities for the PTZ camera video. A PTZ camera includes a sensor control engine to operate at least one sensor to generate unencoded data including unencoded video data, a mixing engine to receive the unencoded video data and generate a composite output including the unencoded video data, a digital graphic, and at least one transition effect, and an input/output engine to transmit the composite output from the PTZ camera. Local video preset transition effects can also be integrated into the video mixing capabilities when a PTZ camera is moved between two locations.Type: ApplicationFiled: November 21, 2018Publication date: November 26, 2020Applicant: LEGRAND AV Inc.Inventor: Darrin Thurston
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Patent number: 10772231Abstract: Some embodiments are directed to a patch panel including a frame, at least one plug-in module including connectors, arranged in such a way as to slide between a pushed-in position in which the plug-in module is placed in a housing in the frame and an extracted position in which the plug-in module is outside the housing, the panel further including a device for attaching the plug-in module to the frame, the attachment device including: at least one flexible elongate body arranged in such a way as to slide with respect to the frame and/or to the plug-in module; a first end designed to attach the plug-in module to the attachment device when the plug-in module is in the extracted position; and a second end designed to attached the attachment device to the frame when the plug-in module is in the extracted position.Type: GrantFiled: October 28, 2016Date of Patent: September 8, 2020Assignees: LEGRAND SNC, LEGRAND FRANCEInventor: Alain Palumbo
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Patent number: 10680422Abstract: Disclosed is a trim unit (200) for an electrical switch including a trim plate (210) that presents an opening (215) and a control member (220?) that is received in the opening (215). In the trim unit, the trim plate (210) is mounted on a plane front face of a backplate (230) that includes a holder (241) for holding the control member (220) in the opening (215). An electrical switch includes an accessory mechanism and such a trim unit.Type: GrantFiled: July 17, 2015Date of Patent: June 9, 2020Assignees: LEGRAND FRANCE, LEGRAND SNCInventors: Corinne Mingout, Jean-Sebastien Guibert
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Patent number: D950994Type: GrantFiled: July 1, 2019Date of Patent: May 10, 2022Assignee: Legrand A V Inc.Inventors: Nico Corbo, Leszek Markowski, Mark Trebicki
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Patent number: D957406Type: GrantFiled: June 29, 2020Date of Patent: July 12, 2022Assignee: Legrand AV Inc.Inventors: Aaron Grulkowski, Colin Downer-Carlson, Mark Plummer, Mark Trebicki, Thomas Mitchell, Wyatt Grunerud
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Patent number: D957407Type: GrantFiled: June 29, 2020Date of Patent: July 12, 2022Assignee: Legrand AV Inc.Inventors: Aaron Grulkowski, Colin Downer-Carlson, Mark Plummer, Mark Trebicki, Thomas Mitchell, Wyatt Grunerud