Patents by Inventor Arlen P. Grant

Arlen P. Grant 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).

  • Rooftop rigging support system
    Patent number: 11753837
    Abstract: In at least one embodiment, a rooftop rigging support system mounts to a roof a building for suspending a load under an eave of the building. In some embodiments, the rooftop rigging support system comprises an arm that extends outward over the eave and then back inward underneath the eave. In some embodiments, the arm is a generally rigid, non-articulating structure. In some embodiments, the arm can be manually pivoted between a deployed position reaching under the eave and a withdrawn position extending above the roof.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: September 12, 2023
    Assignee: Engineered Supply LLC
    Inventors: Arlen P. Grant, Ponsingh B. Devendran, Erling C. Grant
  • Rooftop Rigging Support System
    Publication number: 20220341199
    Abstract: In at least one embodiment, a rooftop rigging support system mounts to a roof a building for suspending a load under an eave of the building. In some embodiments, the rooftop rigging support system comprises an arm that extends outward over the eave and then back inward underneath the eave. In some embodiments, the arm is a generally rigid, non-articulating structure. In some embodiments, the arm can be manually pivoted between a deployed position reaching under the eave and a withdrawn position extending above the roof.
    Type: Application
    Filed: April 27, 2021
    Publication date: October 27, 2022
    Applicant: Engineered Supply LLC
    Inventors: Arlen P. Grant, Ponsingh B. Devendran, Erling C. Grant