Patents by Inventor Praveera Manjappa

Praveera Manjappa 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).

  • Dual distribution lens for a luminaire
    Patent number: 11846414
    Abstract: A luminaire includes a housing, a light source, and a lens. The lens has a first side and a second side and at least one of the first side and the second side has optical features. The lens can be positioned in the luminaire in a first position with the first side facing upward and in a second position with the second side facing upward. The two options for positioning the lens within the luminaire provide two different distributions for light exiting the luminaire.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: December 19, 2023
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Wilston Nigel Christopher Sayers, Praveera Manjappa
  • DUAL DISTRIBUTION LENS FOR A LUMINAIRE
    Publication number: 20220268422
    Abstract: A luminaire includes a housing, a light source, and a lens. The lens has a first side and a second side and at least one of the first side and the second side has optical features. The lens can be positioned in the luminaire in a first position with the first side facing upward and in a second position with the second side facing upward. The two options for positioning the lens within the luminaire provide two different distributions for light exiting the luminaire.
    Type: Application
    Filed: July 28, 2020
    Publication date: August 25, 2022
    Inventors: WILSTON NIGEL CHRISTOPHER SAYERS, PRAVEERA MANJAPPA
  • Dual distribution lens for a luminaire
    Patent number: 10753572
    Abstract: A luminaire includes a housing, a light source, and a lens. The lens has a first side and a second side and at least one of the first side and the second side has optical features. The lens can be positioned in the luminaire in a first position with the first side facing upward and in a second position with the second side facing upward. The two options for positioning the lens within the luminaire provide two different distributions for light exiting the luminaire.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: August 25, 2020
    Assignee: SIGNIFY HOLDING B.V.
    Inventors: Wilston Nigel Christopher Sayers, Praveera Manjappa