Patents Assigned to Hughey & Phillips
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Patent number: 11178741Abstract: A lighting system includes a first light emitter configured to emit light outside a visible-light spectrum. A second light emitter is configured to emit light in a visible-light spectrum. The first and second light emitters are co-located, such as in a stacked arrangement with one light emitted atop the other. The amount of visible illumination of the second light emitter may correspond to a correlated radiant intensity of infrared light emitted by the first light emitter.Type: GrantFiled: December 21, 2016Date of Patent: November 16, 2021Assignee: Hughey & Phillips, LLCInventors: Jeffrey A Jacobs, Steven M. Schneider, Brian J. Hockensmith
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Patent number: 10532826Abstract: A collision avoidance system includes a sensor adapted to detect at least one vehicle in the vicinity of a predetermined area and generate target data relating to the at least one vehicle. An awareness engine receives the target data and evaluates the target data for a threat of a collision. An alerting system is adapted to alert the at least one vehicle in the event of a threat of a collision, the alerting system being activated by the awareness engine.Type: GrantFiled: November 12, 2018Date of Patent: January 14, 2020Assignee: Hughey & Phillips, LLCInventor: Eric W. Wise
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Patent number: 10532824Abstract: A lighting system includes a first light assembly that is configured to emit light periodically. The lighting system further includes a second light assembly that is spaced apart from the first light assembly, the second light assembly also being configured to emit light periodically. The periodic light emitted by the first and second light assemblies is synchronized such that the first and second light assemblies operate in unison to form a single light source.Type: GrantFiled: October 22, 2018Date of Patent: January 14, 2020Assignee: Hughey & Phillips, LLCInventors: Steven V. Ricca, Lon E. Rhoades, Jeffrey A. Jacobs, Richard C. Mula, Brian J. Hockensmith, Michael A. Forhan
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Publication number: 20190168890Abstract: A collision avoidance system includes a sensor adapted to detect at least one vehicle in the vicinity of a predetermined area and generate target data relating to the at least one vehicle. An awareness engine receives the target data and evaluates the target data for a threat of a collision. An alerting system is adapted to alert the at least one vehicle in the event of a threat of a collision, the alerting system being activated by the awareness engine.Type: ApplicationFiled: November 12, 2018Publication date: June 6, 2019Applicant: Hughey & Phillips, LLCInventor: Eric W. Wise
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Publication number: 20190055034Abstract: A lighting system includes a first light assembly that is configured to emit light periodically. The lighting system further includes a second light assembly that is spaced apart from the first light assembly, the second light assembly also being configured to emit light periodically. The periodic light emitted by the first and second light assemblies is synchronized such that the first and second light assemblies operate in unison to form a single light source.Type: ApplicationFiled: October 22, 2018Publication date: February 21, 2019Applicant: Hughey & Phillips, LLCInventors: Steven V. Ricca, Lon E. Rhoades, Jeffrey A. Jacobs, Richard C. Mula, Brian J. Hockensmith, Michael A. Forhan
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Publication number: 20180016033Abstract: A collision avoidance system includes a sensor adapted to detect at least one vehicle in the vicinity of a predetermined area and generate target data relating to the at least one vehicle. An awareness engine receives the target data and evaluates the target data for a threat of a collision. An alerting system is adapted to alert the at least one vehicle in the event of a threat of a collision, the alerting system being activated by the awareness engine.Type: ApplicationFiled: July 4, 2017Publication date: January 18, 2018Applicant: Hughey & Phillips, LLCInventor: Eric W. Wise
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Publication number: 20160304215Abstract: A lighting system includes a first light assembly that is configured to emit light periodically. The lighting system further includes a second light assembly that is spaced apart from the first light assembly, the second light assembly also being configured to emit light periodically. The periodic light emitted by the first and second light assemblies is synchronized such that the first and second light assemblies operate in unison to form a single light source.Type: ApplicationFiled: April 15, 2016Publication date: October 20, 2016Applicant: Hughey & Phillips, LLCInventors: Steven V. Ricca, Lon E. Rhoades, Jeffrey A. Jacobs, Richard C. Mula, Brian J. Hockensmith, Michael A. Forhan
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Publication number: 20150239579Abstract: A collision avoidance system includes a sensor adapted to detect at least one vehicle in the vicinity of a predetermined area and generate target data relating to the at least one vehicle. An awareness engine receives the target data and evaluates the target data for a threat of a collision. An alerting system is adapted to alert the at least one vehicle in the event of a threat of a collision, the alerting system being activated by the awareness engine.Type: ApplicationFiled: April 20, 2015Publication date: August 27, 2015Applicant: Hughey & Phillips, LLCInventor: Eric W. Wise
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Patent number: 9016896Abstract: An obstruction lighting system includes a disc having a generally planar surface. A plurality of light emitting diodes are mounted to the planar surface of the disc, a central light emitting axis of the light emitting diodes being oriented generally perpendicularly away from the planar surface. A reflector is coupled to the disc, the reflector having an outer surface in the shape of a rotated conic section, the reflector further including a projecting portion. The outer surface of the reflector has an optical axis generally perpendicular to the central light emitting axis of the light emitting diodes. Furthermore, the projecting portion of the reflector blocks light emissions from the light emitting diodes in an upwardly direction from the obstruction lighting system. The disc and a lens retainer may be configured to block light emitted by the light emitting diodes from traveling in a downwardly direction from the obstruction lighting system.Type: GrantFiled: February 23, 2012Date of Patent: April 28, 2015Assignee: Hughey & Phillips, LLCInventor: Charles A. Roudeski
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Patent number: 9010969Abstract: A lighting system having a reflector with a plurality of reflecting surfaces. The plurality of reflecting surfaces have at least one optical axis, and the reflecting surfaces further include a linearly projected cross-section along a respective linear axis. A plurality of light emitting diodes (LEDs) are positioned in a line generally parallel to the linearly projected cross-section of the plurality of reflecting surfaces. The LEDs are oriented relative to an associated reflecting surface such that a central light-emitting axis of the plurality of LEDs is angled relative to the at least one optical axis of the associated reflecting surface at about 45°. The reflecting surfaces redirect and collimate a light output of the plurality of LEDs at an angle of about 45° with respect to the central light emitting axis of the plurality of LEDs.Type: GrantFiled: March 19, 2012Date of Patent: April 21, 2015Assignee: Hughey & Phillips, LLCInventors: Charles A. Roudeski, Eric W. Wise
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Patent number: 9013331Abstract: A collision avoidance system includes a sensor adapted to detect at least one vehicle in the vicinity of a predetermined area and generate target data relating to the at least one vehicle. An awareness engine receives the target data and evaluates the target data for a threat of a collision. An alerting system is adapted to alert the at least one vehicle in the event of a threat of a collision, the alerting system being activated by the awareness engine.Type: GrantFiled: August 28, 2012Date of Patent: April 21, 2015Assignee: Hughey & Phillips, LLCInventor: Eric W. Wise
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Patent number: 5747798Abstract: A continuously active artificial light source, such as a light-emitting diode (LED), is supported in a housing that also contains a photocell, and is directed at the operating detection surface of the photocell. A light-transmitting diffuser, such as made of translucent plastic, covers the detection surface of the photocell and allows ambient light to pass to the surface, which thereby detect a combination of external ambient light and light from the artificial source. The light source thereby biases the photocell, so that, in normal operation, the photocell produces an output voltage that does not exceed a predetermined value. The predetermined value is set at a level approximating the output voltage measured during total darkness outside the photocell housing. If an open-circuit condition occurs, the voltage of the photocell will exceed that predetermined value, thus permitting the checking circuit to recognize a faulty photocell.Type: GrantFiled: July 19, 1996Date of Patent: May 5, 1998Assignee: Hughey & Phillips, Inc.Inventor: Howard T. Smith
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Patent number: 5556189Abstract: An omni-directional taxiway light uses an axially symmetric conjugate lens pair to distribute lamp light, particularly substantially parallel to the taxiway surface, while protruding minimally above the surface. An associated fixture contains a housing holding the optical elements in fixed relative positions and a weather-proof seal arrangement.Type: GrantFiled: April 5, 1995Date of Patent: September 17, 1996Assignee: Hughey & PhillipsInventor: David E. Wallis
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Patent number: 5530634Abstract: To suppress electromagnetic interference across a wide range of frequencies, in both magnetic and electrical fields, an emissive wire is surrounded by a ferrite core having an outer surface covered with a metal foil. The metal foil on the core or cores is grounded. If multiple cores are used in proximity, the foils of the several cores are electrically coupled together. In one embodiment, an omni-directional strobe light like the one shown in U.S. Pat. No. 5,155,666 is shielded by placing pairs of foil-covered ferrite cores around the wires at each apex of the polygon formed by the interconnected flash tubes, grounding the cores to the nearest lamp reflector, and grounding the reflectors together.Type: GrantFiled: March 31, 1995Date of Patent: June 25, 1996Assignee: Hughey & Phillips, Inc.Inventor: Howard T. Smith