Patents by Inventor Dawn M. Grandsart

Dawn M. Grandsart 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: 10704778
    Abstract: An LED fixture is provided including a housing having a hollow configuration, a mounting plate secured to an upper end of the housing, a globe ring, separate from the housing, secured to a lower exterior end of the housing, a base on the housing extending within the globe ring, and an LED array positioned on the base of the housing.
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: July 7, 2020
    Assignee: Appleton Grp LLC
    Inventors: Suraj N. Desai, Harsha N. Devappa, Dawn M. Grandsart, Timothy E. Graff, James G. Brand
  • Patent number: 10473318
    Abstract: An LED fixture (200) that facilitates effective heat dissipation of an array of LEDs, having improved thermal performance; and is easy to mount or dismount. The LED fixture (200) includes a heat sink (202) having a hollow configuration, and a plurality of fins (204) extending circumferentially and outwardly from the heat sink (202). The LED fixture (200) further comprises a base (206) configured at an operative bottom portion of the heat sink (202), and a driver housing (208) connected to an operative top surface of the heat sink (202). The base (206) is configured to support an array of LEDs. The driver housing (208) is configured to accommodate a plurality of LED drivers. The driver housing (208) and the base (206) are arranged in a spaced apart configuration.
    Type: Grant
    Filed: April 11, 2018
    Date of Patent: November 12, 2019
    Assignee: Appleton Grp LLC
    Inventors: Harsha N. Devappa, Anoop R. Zutti, Dawn M. Grandsart, Chethan S B, Timothy E. Graff
  • Publication number: 20190301718
    Abstract: An LED fixture is provided including a housing having a hollow configuration, a mounting plate secured to an upper end of the housing, a globe ring, separate from the housing, secured to a lower exterior end of the housing, a base on the housing extending within the globe ring, and an LED array positioned on the base of the housing.
    Type: Application
    Filed: July 13, 2018
    Publication date: October 3, 2019
    Inventors: Suraj N. Desai, Harsha N. Devappa, Dawn M. Grandsart, Timothy E. Graff, James G. Brand
  • Publication number: 20190203924
    Abstract: An LED fixture (200) that facilitates effective heat dissipation of an array of LEDs, having improved thermal performance; and is easy to mount or dismount. The LED fixture (200) includes a heat sink (202) having a hollow configuration, and a plurality of fins (204) extending circumferentially and outwardly from the heat sink (202). The LED fixture (200) further comprises a base (206) configured at an operative bottom portion of the heat sink (202), and a driver housing (208) connected to an operative top surface of the heat sink (202). The base (206) is configured to support an array of LEDs. The driver housing (208) is configured to accommodate a plurality of LED drivers. The driver housing (208) and the base (206) are arranged in a spaced apart configuration.
    Type: Application
    Filed: April 11, 2018
    Publication date: July 4, 2019
    Inventors: Harsha N. Devappa, Anoop R. Zutti, Dawn M. Grandsart, Chethan S B
  • Publication number: 20190154248
    Abstract: A luminaire including a mounting hood and a luminaire housing attachable to the mounting hood, wherein the mounting hood includes an upper aperture positioned on an upper portion of the mounting hood adapted for secured engagement with a lower end of a downwardly extending conduit, and a lower aperture in communication with the upper aperture positioned in an interior of the mounting hood, a water tight cord grip in threaded engagement with the lower aperture of the mounting hood, wherein the water tight cord grip has a base positioned beneath an upper portion of the water tight cord grip, and wherein electrical wiring may pass through the base and upper portion of the water tight cord, and also pass through the lower aperture and upper apertures of the mounting hood.
    Type: Application
    Filed: November 20, 2017
    Publication date: May 23, 2019
    Inventor: Dawn M. Grandsart
  • Patent number: 10274186
    Abstract: A luminaire including a mounting hood and a luminaire housing attachable to the mounting hood, wherein the mounting hood includes an upper aperture positioned on an upper portion of the mounting hood adapted for secured engagement with a lower end of a downwardly extending conduit, and a lower aperture in communication with the upper aperture positioned in an interior of the mounting hood, a water tight cord grip in threaded engagement with the lower aperture of the mounting hood, wherein the water tight cord grip has a base positioned beneath an upper portion of the water tight cord grip, and wherein electrical wiring may pass through the base and upper portion of the water tight cord, and also pass through the lower aperture and upper apertures of the mounting hood.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: April 30, 2019
    Assignee: Appleton Grp LLC
    Inventor: Dawn M. Grandsart