Patents by Inventor Derek T. Davies

Derek T. Davies 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).

  • Half-round trailer
    Patent number: 11753090
    Abstract: A trailer includes a chassis with at least one axle including left and right wheel and tire assemblies that support the chassis for rolling movement on a surface.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: September 12, 2023
    Assignee: East Manufacturing Corporation
    Inventors: Howard D. Booher, Derek T. Davies
  • Half-Round Trailer
    Publication number: 20220185395
    Abstract: A trailer includes a chassis with at least one axle including left and right wheel and tire assemblies that support the chassis for rolling movement on a surface.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 16, 2022
    Applicant: East Manufacturing Corporation
    Inventors: Howard D. Booher, Derek T. Davies