Patents Assigned to Lighting Defense Group
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Patent number: 11493190Abstract: A light emitting apparatus includes a light source, a unitary formed heat sink with a plurality of heat dissipating fins, a lensed enclosure that retains a light source and at least one power consuming device other than the light source. The lensed enclosure includes a recessed opening having at least a first wall that terminates at a substantially perpendicular second wall. The plurality of heat dissipating fins are disposed on at least one adjacent exterior side of the walled enclosure, the fins extending outwardly. At least one fin coupled to the heat sink extends beyond the light source, and the heat generated by the light source travels by conduction laterally through the heat sink to the at least one coupled fin.Type: GrantFiled: August 20, 2021Date of Patent: November 8, 2022Assignee: LIGHTING DEFENSE GROUP, LLCInventor: Daniel S. Spiro
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Patent number: 11457296Abstract: In non-limiting examples of the present disclosure, an electrical receptacle is provided. A first transmission tab configured to be electrically connected to a neutral terminal of the electrical receptacle is provided. A second transmission tab configured to be electrically connected to a live terminal of the electrical is provided. A speaker device in electrical communication with the first and second transmission tabs and a speaker grille cover secured to the receptacle cover are also provided. Other examples of the present disclosure relate to systems, methods and devices for influencing resonant modes of one or more vibrating surface, including a mode throttling device and an exciter device.Type: GrantFiled: November 12, 2019Date of Patent: September 27, 2022Assignee: LIGHTING DEFENSE GROUP, LLCInventors: Cordell Eldred Ebeling, Eric F. Little
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Patent number: 11284528Abstract: A quick installed autonomous traffic and pedestrian crossroad signaling system employing a mechanical support wire spanning between at least two structural support points, and an electrified wire with a plurality of hub receptacles running alongside the mechanical support wire whereas electrified devices are coupled to the hub receptacles.Type: GrantFiled: June 12, 2020Date of Patent: March 22, 2022Assignee: LIGHTING DEFENSE GROUP, LLCInventor: Daniel S. Spiro
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Patent number: 11172626Abstract: An integrated ceiling device (80, 120) includes an electronics assembly (56) and a mechanical arrangement (20). The mechanical arrangement includes a housing (22), a heat dissipating structure (24), and support arms (26). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat (50) for receiving a light source (54), and a central opening (34) surrounded by fins (36). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap (42) between the housing (22) and the structure (24). The electronics assembly may include a plurality of elements (160, 162, 164, 166) retained in the housing which are spaced apart from the heat dissipating structure.Type: GrantFiled: October 5, 2020Date of Patent: November 16, 2021Assignee: LIGHTING DEFENSE GROUP, LLCInventor: Daniel S. Spiro
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Patent number: 11172625Abstract: An integrated ceiling device (80, 120) includes an electronics assembly (56) and a mechanical arrangement (20). The mechanical arrangement includes a housing (22), a heat dissipating structure (24), and support arms (26). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat (50) for receiving a light source (54), and a central opening (34) surrounded by fins (36). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap (42) between the housing (22) and the structure (24). The electronics assembly may include a plurality of elements (160, 162, 164, 166) retained in the housing which are spaced apart from the heat dissipating structure.Type: GrantFiled: September 25, 2020Date of Patent: November 16, 2021Assignee: LIGHTING DEFENSE GROUP, LLCInventor: Daniel S. Spiro
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Patent number: 11172627Abstract: An integrated ceiling device includes an electronics housing configured to retain an electronics assembly, a heat sink defining a central through opening, the electronics housing extends above the heat sink and is substantially aligned with the central through opening along a vertical axis, and the electronics housing is coupled to the heat sink to define a through air gap that extends between the electronics housing and the heat sink such that ambient air is free to flow through the through air gap between the electronics housing and the heat sink to cool both the electronics housing and the heat sink, and a light source coupled to a bottom surface of the heat sink and oriented to emit light in a direction away from the central through opening.Type: GrantFiled: January 5, 2021Date of Patent: November 16, 2021Assignee: LIGHTING DEFENSE GROUP, LLCInventor: Daniel S. Spiro
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Patent number: 11118764Abstract: A light emitting apparatus includes a light source, a unitary formed heatsink with a plurality of heat dissipating fins, and a walled enclosure that retains a light source and comprises an opening that terminates at a surface substantially perpendicular to the walled enclosure. The light source is coupled to one of the enclosure wall/s and the surface, the opposite side of the heat sink retaining the light source is a side of the apparatus that is mechanically and/or electromechanically coupled to a support structure, at least one adjacent side of the walled enclosure has a plurality of heat dissipating fins, unitarily formed with the heat sink, that extend outwardly beyond the wall's perimeter, at least one fin extends upwardly beyond the light source toward the illuminated space, and at least one through openings enable the flow of free air across at least two fins.Type: GrantFiled: January 26, 2021Date of Patent: September 14, 2021Assignee: Lighting Defense Group, LLCInventor: Daniel S. Spiro
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Patent number: 11009218Abstract: A light fixture includes a heat dissipating structure, an electronics assembly, and a bolt for attaching the heat dissipating structure to an external panel. The heat dissipating structure includes a first side having multiple outwardly extending projection regions and a socket, for receiving a light source, is formed in an apex of each projection region. A second side of the heat dissipating structure includes a heat sink formed in an internal cavity of each projection region. The heat sink includes fins in contact with and radially arranged about an outer surface of the socket. The electronics assembly is located at the first side of the heat dissipating structure. The bolt includes a passage through which wiring from an external source is routed to the electronics assembly. The electronics assembly includes wires routed through channels in each of the projection regions that electrically interconnect the light sources to the electronics assembly.Type: GrantFiled: April 30, 2020Date of Patent: May 18, 2021Assignee: LIGHTING DEFENSE GROUPInventor: Daniel S. Spiro
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Patent number: 10941783Abstract: An integrated ceiling device (80, 120) includes an electronics assembly (56) and a mechanical arrangement (20). The mechanical arrangement includes a housing (22), a heat dissipating structure (24), and support arms (26). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat (50) for receiving a light source (54), and a central opening (34) surrounded by fins (36). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap (42) between the housing (22) and the structure (24). The electronics assembly may include a plurality of elements (160, 162, 164, 166) retained in the housing which are spaced apart from the heat dissipating structure.Type: GrantFiled: May 26, 2020Date of Patent: March 9, 2021Assignee: LIGHTING DEFENSE GROUPInventor: Daniel S. Spiro
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Patent number: 10907805Abstract: A light fixture includes a heat dissipating structure, an electronics assembly, and a bolt for attaching the heat dissipating structure to an external panel. The heat dissipating structure includes a first side having multiple outwardly extending projection regions and a socket, for receiving a light source, is formed in an apex of each projection region. A second side of the heat dissipating structure includes a heat sink formed in an internal cavity of each projection region. The heat sink includes fins in contact with and radially arranged about an outer surface of the socket. The electronics assembly is located at the first side of the heat dissipating structure. The bolt includes a passage through which wiring from an external source is routed to the electronics assembly. The electronics assembly includes wires routed through channels in each of the projection regions that electrically interconnect the light sources to the electronics assembly.Type: GrantFiled: October 29, 2019Date of Patent: February 2, 2021Assignee: LIGHTING DEFENSE GROUPInventor: Daniel S. Spiro
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Patent number: 10729087Abstract: An integrated ceiling device (80, 120) includes an electronics assembly (56) and a mechanical arrangement (20). The mechanical arrangement includes a housing (22), a heat dissipating structure (24), and support arms (26). The housing is configured to retain the electronics assembly. The heat dissipating structure includes a lamp seat (50) for receiving a light source (54), and a central opening (34) surrounded by fins (36). The support arms extend between and interconnect the housing with the heat dissipating structure. The housing is positioned within the central opening and is spaced apart from the fins of the heat dissipating structure to enable a free flow of air in an air gap (42) between the housing (22) and the structure (24). The electronics assembly may include a plurality of elements (160, 162, 164, 166) retained in the housing which are spaced apart from the heat dissipating structure.Type: GrantFiled: October 10, 2019Date of Patent: August 4, 2020Assignee: Lighting Defense GroupInventor: Daniel S. Spiro