Patents by Inventor Cameron E. Graves

Cameron E. Graves 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).

  • Publication number: 20260132577
    Abstract: An apparatus for a paving machine is disclosed. The apparatus comprises a screed assembly comprising one or more screed plates. An end gate may be releasably attached to an end portion the screed assembly. The end gate comprises a wear plate. The wear plate is adjustably attached to an interior surface of the end gate. The wear plate may be flush with a screed plate in a first position. In some embodiments, the wear plate wears at a rate substantially the same as a wear rate of the screed plate. The wear plate may be adjusted from a first worn position to a second flush position, the second flush position in alignment with the screed plate.
    Type: Application
    Filed: November 13, 2024
    Publication date: May 14, 2026
    Applicant: Caterpillar Paving Products Inc.
    Inventors: Cameron E. Graves, Toby A. Frelich, Ryan T. Thiesse, Tobin D. Rasmusson
  • Patent number: D971968
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: December 6, 2022
    Assignee: Caterpillar Paving Products Inc.
    Inventors: Michael S. Hemry, John E. Jorgensen, Monica Agnieszka Orfei, Cameron E. Graves, Dustin W. Bryan
  • Patent number: D1001161
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: October 10, 2023
    Assignee: Caterpillar Paving Products Inc.
    Inventors: Michael S. Hemry, John E. Jorgensen, Monica Agnieszka Orfei, Cameron E. Graves, Dustin W. Bryan
  • Patent number: D1085170
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: July 22, 2025
    Assignee: CATERPILLAR PAVING PRODUCTS INC.
    Inventors: Michael S. Hemry, John E. Jorgensen, Monica Agnieszka Orfei, Cameron E. Graves, Dustin W. Bryan