Patents by Inventor Grzegorz Wronski

Grzegorz Wronski 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).

  • Patent number: 10429039
    Abstract: A mounting system includes an upper collar, a first lower collar that is configured to magnetically couple a rimmed finishing section to a luminaire, and a second lower collar that is configured to magnetically couple a rimless finishing section to the recessed luminaire. The first lower collar is removably coupled to the upper collar when the rimmed finishing section is to be coupled to the recessed luminaire, and the second lower collar is removably coupled to the upper collar when the rimless finishing section is to be coupled to the recessed luminaire.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: October 1, 2019
    Assignee: Eaton Intelligent Power Limited
    Inventors: Jason Q. Paulsel, Kevin R. Harpenau, Grzegorz Wronski, Zhihong Lin
  • Patent number: 10415804
    Abstract: A lighting system includes a housing and a finishing section. The housing defines a cavity and includes at least one magnet mounted inside the cavity. The finishing section includes a second magnet mounted adjacent to a side of the finishing section and oriented so that the second magnet and the first magnet attract each other when the finishing section is inserted into the housing.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: September 17, 2019
    Assignee: Eaton Intelligent Power Limited
    Inventors: Grzegorz Wronski, Jared Michael Davis, Barton Kirk Ideker
  • Patent number: 10408436
    Abstract: A retention structure for retaining a recessed lighting fixture behind a ceiling includes an attachment structure that has a first wall and a second wall. The attachment structure is designed to be attached to a housing of a recessed light fixture. The retention structure further includes a screw attached to the first wall of the attachment structure and to the second wall of the attachment structure. The retention structure also includes a pawl attached to the threaded screw. The pawl is rotatable along with the threaded screw. The pawl is also axially movable along the threaded screw between the first wall of the attachment structure and the second wall of the attachment structure.
    Type: Grant
    Filed: July 20, 2015
    Date of Patent: September 10, 2019
    Assignee: Eaton Intelligent Power Limited
    Inventors: Grzegorz Wronski, Zhihong Lin, Steven Pyshos
  • Patent number: 10408396
    Abstract: A junction box for a regressed light module includes an upper housing having a top wall and perimeter walls. The perimeter walls form a polygonal shape. The junction box further includes a lower housing having a cylindrical shape. The lower housing has a cavity for receiving a light module. The lower housing is attached to the upper housing. A cavity of the upper housing and the cavity of the lower housing form a cavity of the junction box.
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: September 10, 2019
    Assignee: Cooper Technologies Company
    Inventors: Grzegorz Wronski, Steven Walter Pyshos, Oliver Ernst, Rongxiu Huang
  • Patent number: 10373532
    Abstract: A light fixture includes a back plate that has a first securing element that is formed in at least one corner of a sidewall of the back plate. Further, the light fixture includes a cover that is configured to be coupled to the back plate. The cover includes a second securing element that is formed in at least one corner of the cover that is cut out such that at least a portion of the cover fits within a cavity formed by the sidewall of the back plate when the cover is coupled to the back plate in an electrical connection phase. In the electrical connection phase, the cover is coupled to the back plate by engaging the second securing element with the first securing element such that the cover hangs from the back plate and is substantially perpendicular to the back plate, and the cavity is exposed.
    Type: Grant
    Filed: November 17, 2017
    Date of Patent: August 6, 2019
    Assignee: Eaton Intelligent Power Limited
    Inventors: Westly Davis Hetrick, Grzegorz Wronski
  • Publication number: 20190226669
    Abstract: A lighting structure includes a junction box that has a cavity, and a mounting plate that has an inner section and a perimeter section. The junction box is attached to the mounting plate, and the mounting plate has a wire opening therethrough for routing an electrical wire from the junction box to a light source. The perimeter section of the mounting place is outside the junction box.
    Type: Application
    Filed: March 29, 2019
    Publication date: July 25, 2019
    Inventors: Philip Dean Winters, Grzegorz Wronski
  • Publication number: 20190211999
    Abstract: A luminaire includes a finishing section. The finishing section has a finishing cone that defines an internal cavity. The finishing section further includes a light source that is disposed within the internal cavity of the finishing cone. Additionally, the luminaire includes one or more retention devices that are coupled to the finishing cone. The one or more retention devices are configured to mount the finishing cone within a recessed can having one or more retention device receivers. The one or more retention devices include wire forms such as, but not limited to, spring wire forms and coiled wire forms. Alternatively, the one or more retention devices include a friction retention device.
    Type: Application
    Filed: January 7, 2019
    Publication date: July 11, 2019
    Inventors: Grzegorz Wronski, Kevin Roy Harpenau, Russell Bryant Green, Philip Dean Winters, Jyoti Kumar, Oliver Ernst
  • Publication number: 20190214804
    Abstract: A junction box includes a first cover plate that covers a first open side defined by a main body, and a second cover plate that covers a second open side defined by the main body. The second cover plate includes a mounting pad to attach an electrical component thereto. The electrical component is disposed in an inner cavity defined by the main body when the second cover plate is in a closed position. Further, the junction box includes a fastening device that retains the first cover plate and the second cover plate in the closed position and operates without interfering with a mounting structure in which the junction box is disposed. Furthermore, the junction box includes chamfer walls and wire traps disposed thereon to receive and pass electrical wiring cables into the junction box therethrough.
    Type: Application
    Filed: December 21, 2018
    Publication date: July 11, 2019
    Inventors: Grzegorz Wronski, Zhihong Lin, Wei Zhao, Oliver Ernst
  • Publication number: 20190195474
    Abstract: A frame piece of a frame for a luminaire is disclosed. The frame piece can include an inner surface, a first frame coupling feature disposed at a first end of the frame piece, and a second frame coupling feature disposed at a second end of the frame piece. The first frame coupling feature can be configured to mechanically couple to the second frame coupling feature of a first adjacent frame piece. The second frame coupling feature can be configured to mechanically couple to the first frame coupling feature of a second adjacent frame piece. The inner surface forms a partial opening through which a light source component can traverse.
    Type: Application
    Filed: October 25, 2018
    Publication date: June 27, 2019
    Inventors: Grzegorz Wronski, Huang Rongxiu, Michael Troy Winslett
  • Patent number: 10317054
    Abstract: A lighting structure for a light fixture includes a trim ring, a spin ring positioned within the trim ring, and a tilt ring positioned within the spin ring and attached to the spin ring by a fastener. The tilt ring is tiltable relative to the spin ring. A first tab and a second tab extend inwardly from a wall of the tilt ring. The first tab and the second tab are positioned across from the fastener. The lighting structure further includes a lamp spring attached to the tilt ring across from the first tab and the second tab. The lamp spring is positioned to push a lamp toward the first tab and the second tab.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: June 11, 2019
    Assignee: COOPER TECHNOLOGIES COMPANY
    Inventors: Jared Michael Davis, Grzegorz Wronski, William Randolph Johnson, Jr.
  • Publication number: 20190145610
    Abstract: Recessed luminaire components include a lathing ring that is installed in a ceiling using fold-over tabs that are coupled to the lathing ring. The recessed luminaire components further include a rimless housing can and a plurality of flange clips that are removably coupled to the rimless housing can. The rimless housing can and flange clip assembly is installed in the ceiling fitted with the lathing ring. The recessed luminaire components also include a snap fit lathing ring that is configured to be coupled a housing instead of being coupled to the ceiling for an alternative installation. The snap fit lathing ring may include one or more snap tabs that are configured to engage corresponding notches in the housing.
    Type: Application
    Filed: November 12, 2018
    Publication date: May 16, 2019
    Inventors: Grzegorz Wronski, Jared Michael Davis, Charles Richard Vasquez, Zhihong Lin
  • Patent number: 10247399
    Abstract: A lighting structure includes a junction box that has a cavity, and a mounting plate that has an inner section and a perimeter section. The junction box is attached to the mounting plate, and the mounting plate has a wire opening therethrough for routing an electrical wire from the junction box to a light source. The perimeter section of the mounting place is outside the junction box.
    Type: Grant
    Filed: September 12, 2016
    Date of Patent: April 2, 2019
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Philip Dean Winters, Grzegorz Wronski
  • Publication number: 20190086043
    Abstract: A junction box for a regressed light module includes an upper housing having a top wall and perimeter walls. The perimeter walls form a polygonal shape. The junction box further includes a lower housing having a cylindrical shape. The lower housing has a cavity for receiving a light module. The lower housing is attached to the upper housing. A cavity of the upper housing and the cavity of the lower housing form a cavity of the junction box.
    Type: Application
    Filed: September 18, 2017
    Publication date: March 21, 2019
    Inventors: Grzegorz Wronski, Steven Walter Pyshos, Oliver Ernst, Rongxiu Huang
  • Patent number: 10174916
    Abstract: A lighting fixture structure for a recessed lighting fixture includes a housing and a junction box. The lighting fixture structure further includes an arm. The arm is attached to the housing and to the junction box. The arm is rotatably attached to the housing.
    Type: Grant
    Filed: April 17, 2017
    Date of Patent: January 8, 2019
    Assignee: Cooper Technologies Company
    Inventors: Grzegorz Wronski, Zhihong Lin
  • Patent number: 10174917
    Abstract: A luminaire includes a finishing section. The finishing section has a finishing cone that defines an internal cavity. The finishing section further includes a light source that is disposed within the internal cavity of the finishing cone. Additionally, the luminaire includes one or more retention devices that are coupled to the finishing cone. The one or more retention devices are configured to mount the finishing cone within a recessed can having one or more retention device receivers. The one or more retention devices include wire forms such as, but not limited to, spring wire forms and coiled wire forms. Alternatively, the one or more retention devices include a friction retention device.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: January 8, 2019
    Assignee: Cooper Technologies Company
    Inventors: Grzegorz Wronski, Kevin Roy Harpenau, Russell Bryant Green, Philip Dean Winters, Jyoti Kumar, Oliver Ernst
  • Patent number: 10164415
    Abstract: A junction box includes a first cover plate that covers a first open side defined by a main body, and a second cover plate that covers a second open side defined by the main body. The second cover plate includes a mounting pad to attach an electrical component thereto. The electrical component is disposed in an inner cavity defined by the main body when the second cover plate is in a closed position. Further, the junction box includes a fastening device that retains the first cover plate and the second cover plate in the closed position and operates without interfering with a mounting structure in which the junction box is disposed. Furthermore, the junction box includes chamfer walls and wire traps disposed thereon to receive and pass electrical wiring cables into the junction box therethrough.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: December 25, 2018
    Assignee: EATON INTELLIGENT POWER LIMITED
    Inventors: Grzegorz Wronski, Zhihong Lin, Wei Zhao, Oliver Ernst
  • Patent number: 10125958
    Abstract: Recessed luminaire components include a lathing ring that is installed in a ceiling using fold-over tabs that are coupled to the lathing ring. The recessed luminaire components further include a rimless housing can and a plurality of flange clips that are removably coupled to the rimless housing can. The rimless housing can and flange clip assembly is installed in the ceiling fitted with the lathing ring. The recessed luminaire components also include a snap fit lathing ring that is configured to be coupled a housing instead of being coupled to the ceiling for an alternative installation. The snap fit lathing ring may include one or more snap tabs that are configured to engage corresponding notches in the housing.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: November 13, 2018
    Assignee: Cooper Technologies Company
    Inventors: Grzegorz Wronski, Jared Michael Davis, Charles Richard Vasquez, Zhihong Lin
  • Publication number: 20180323592
    Abstract: A junction box includes a first cover plate that covers a first open side defined by a main body, and a second cover plate that covers a second open side defined by the main body. The second cover plate includes a mounting pad to attach an electrical component thereto. The electrical component is disposed in an inner cavity defined by the main body when the second cover plate is in a closed position. Further, the junction box includes a fastening device that retains the first cover plate and the second cover plate in the closed position and operates without interfering with a mounting structure in which the junction box is disposed. Furthermore, the junction box includes chamfer walls and wire traps disposed thereon to receive and pass electrical wiring cables into the junction box therethrough.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 8, 2018
    Inventors: Grzegorz Wronski, Zhihong Lin, Wei Zhao, Oliver Ernst
  • Patent number: 10113723
    Abstract: A frame piece of a frame for a luminaire is disclosed. The frame piece can include an inner surface, a first frame coupling feature disposed at a first end of the frame piece, and a second frame coupling feature disposed at a second end of the frame piece. The first frame coupling feature can be configured to mechanically couple to the second frame coupling feature of a first adjacent frame piece. The second frame coupling feature can be configured to mechanically couple to the first frame coupling feature of a second adjacent frame piece. The inner surface forms a partial opening through which a light source component can traverse.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: October 30, 2018
    Assignee: Cooper Technologies Company
    Inventors: Grzegorz Wronski, Huang Rongxiu, Michael Troy Winslett
  • Patent number: D832218
    Type: Grant
    Filed: September 18, 2017
    Date of Patent: October 30, 2018
    Assignee: Cooper Technologies Company
    Inventors: Grzegorz Wronski, Steven Walter Pyshos, Oliver Ernst, Rongxiu Huang