Patents by Inventor Steven Ramey

Steven Ramey 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).

  • Cylinder head
    Patent number: D1024133
    Type: Grant
    Filed: June 24, 2020
    Date of Patent: April 23, 2024
    Assignee: Caterpillar Inc.
    Inventors: Viorel Petrariu, Jonathan Richard Chittenden, Steven Ramey