Patents by Inventor William Mestichelli

William Mestichelli 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: 11654459
    Abstract: A cleaning wiper blade for a moving grocery conveyor belt in the form of a thin sheet of paperboard, cardboard or plastic material having a length which is essentially the same as said width of the belt. The underside of the sheet includes first, second and third areas all having a width and a length wherein the lengths are substantially equal to the length of the sheet. The first area includes an adhesive thereon adapted to be temporarily secured to the frame of the conveyor and is covered by a release paper. The second area includes a porous member having a quantity of a liquid cleaning agent and a protective covering for the member to prevent the liquid agent from being released. The third area includes material capable of wiping liquid from the belt.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: May 23, 2023
    Inventor: William Mestichelli
  • Publication number: 20210323031
    Abstract: A cleaning wiper blade for a moving grocery conveyor belt in the form of a thin sheet of paperboard, cardboard or plastic material having a length which is essentially the same as said width of the belt. The underside of the sheet includes first, second and third areas all having a width and a length wherein the lengths are substantially equal to the length of the sheet. The first area includes an adhesive thereon adapted to be temporarily secured to the frame of the conveyor and is covered by a release paper. The second area includes a porous member having a quantity of a liquid cleaning agent and a protective covering for the member to prevent the liquid agent from being released. The third area includes material capable of wiping liquid from the belt.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 21, 2021
    Inventor: William Mestichelli