Patents by Inventor Graham Ray Hartoonian-Parizek

Graham Ray Hartoonian-Parizek 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).

  • Replaceable wear plate
    Patent number: 11905686
    Abstract: A wear member includes a body defining an exterior with an outside perimeter, an interior aperture with an at least partially interior polygonal perimeter, and at least one fastener receiving hole extending from the exterior to the interior aperture. The exterior lacks any large openings to limit the risk of material packing.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: February 20, 2024
    Assignee: Caterpillar Inc.
    Inventors: Douglas C. Serrurier, Andrew William Young, Graham Ray Hartoonian-Parizek
  • REPLACEABLE WEAR PLATE
    Publication number: 20230036427
    Abstract: A wear member includes a body defining an exterior with an outside perimeter, an interior aperture with an at least partially interior polygonal perimeter, and at least one fastener receiving hole extending from the exterior to the interior aperture. The exterior lacks any large openings to limit the risk of material packing.
    Type: Application
    Filed: July 28, 2021
    Publication date: February 2, 2023
    Applicant: Caterpillar Inc.
    Inventors: Douglas C. Serrurier, Andrew William Young, Graham Ray Hartoonian-Parizek