Patents by Inventor Robert Brian DENNING

Robert Brian DENNING 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).

  • Enclosure cover assemblies
    Patent number: 11926983
    Abstract: Underground utility enclosure cover assemblies are used with direct burial enclosures. The cover assemblies include a frame and a cover. The frame has one or more walls that define a central opening, a cover receiving ledge, an overhang that has a sidewall, and at least one stabilizing member extending from a bottom edge of the sidewall of the overhang. The cover is dimensioned to rest on the cover receiving ledge. The frame and the cover are made of a rigid material that permits the frame and cover to support large vertical loads.
    Type: Grant
    Filed: October 14, 2022
    Date of Patent: March 12, 2024
    Assignee: Hubbell Incorporated
    Inventors: Gregory Glenn Isaacson, Robert Brian Denning
  • ENCLOSURE COVER ASSEMBLIES
    Publication number: 20240076849
    Abstract: Enclosure cover assemblies for use with direct burial enclosures are provided. The enclosure cover assembly includes a frame that is secured to the enclosure and a cover separately secured to the frame. The frame and cover are made of metal while the enclosure is made of a high strength material.
    Type: Application
    Filed: November 9, 2023
    Publication date: March 7, 2024
    Inventors: Gregory Glenn ISAACSON, Robert Brian DENNING
  • ENCLOSURE COVER ASSEMBLIES
    Publication number: 20230066325
    Abstract: Enclosure cover assemblies for use with direct burial enclosures are provided. The enclosure cover assembly includes a frame that is secured to the enclosure and a cover separately secured to the frame. The frame and cover are made of metal while the enclosure is made of a high strength material.
    Type: Application
    Filed: October 14, 2022
    Publication date: March 2, 2023
    Inventors: Gregory Glenn ISAACSON, Robert Brian DENNING
  • Enclosure cover assemblies
    Patent number: 11473264
    Abstract: Enclosure cover assemblies for use with direct burial enclosures are provided. The enclosure cover assembly includes a frame that is secured to the enclosure and a cover separately secured to the frame. The frame and cover are made of metal while the enclosure is made of a high strength material.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: October 18, 2022
    Assignee: HUBBELL INCORPORATED
    Inventors: Gregory Glenn Isaacson, Robert Brian Denning
  • ENCLOSURE COVER ASSEMBLIES
    Publication number: 20180100284
    Abstract: Enclosure cover assemblies for use with direct burial enclosures are provided. The enclosure cover assembly includes a frame that is secured to the enclosure and a cover separately secured to the frame. The frame and cover are made of metal while the enclosure is made of a high strength material.
    Type: Application
    Filed: October 6, 2017
    Publication date: April 12, 2018
    Inventors: Gregory Glenn ISAACSON, Robert Brian DENNING