Patents by Inventor Rached Zrafi

Rached Zrafi 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: 11728765
    Abstract: A cleaning system for cleaning a circular panel or any other circular surface is provided. The system has a base mechanically fastened to the circular panel. An axis stub pivotally connected to the base and attached to a pivot member provides rotation for a blade set. The blade set includes a first blade and a second blade configured to rotate independently about the pivot member in either a clockwise or a counter clockwise direction, wherein the second blade is configured to sit above the first bade, each blade having at least one row of sprinkler holes positioned on each side of the blade running lengthwise. The at least one row of sprinkler holes are configured to eject a fluid to either clean, cool, or thaw the circular panel. The first blade includes a roller having cleaning implements configured to clean the circular panel as the first blade rotates about the pivot member.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: August 15, 2023
    Inventor: Rached Zrafi
  • Publication number: 20230049831
    Abstract: A cleaning system for cleaning a circular panel or any other circular surface is provided. The system has a base mechanically fastened to the circular panel. An axis stub pivotally connected to the base and attached to a pivot member provides rotation for a blade set. The blade set includes a first blade and a second blade configured to rotate independently about the pivot member in either a clockwise or a counter clockwise direction, wherein the second blade is configured to sit above the first bade, each blade having at least one row of sprinkler holes positioned on each side of the blade running lengthwise. The at least one row of sprinkler holes are configured to eject a fluid to either clean, cool, or thaw the circular panel. The first blade includes a roller having cleaning implements configured to clean the circular panel as the first blade rotates about the pivot member.
    Type: Application
    Filed: June 29, 2022
    Publication date: February 16, 2023
    Inventor: Rached Zrafi