Patents by Inventor Edwin Arthur MacDonald

Edwin Arthur MacDonald 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).

  • MODULAR NON-ELECTRIC AND/OR ELECTRIC POWERED WHEELED CART CAPABLE OF ATTACHING TO A VEHICLE
    Publication number: 20220063362
    Abstract: In various implementations, a modular wheeled cart may provide users with flexibility in use and transport. The modular wheeled cart may include interchangeable top components that allow the cart to be utilized as a wagon, a flatbed, an A-frame cart, etc. The modular wheeled cart may include a hitch, which allows the cart to be coupled to a vehicle. The wheeled cart may be motorized and/or may include a removable battery for ease of use.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 3, 2022
    Inventor: Edwin Arthur MacDonald
  • Wheeled cart
    Patent number: D1015675
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: February 20, 2024
    Inventor: Edwin Arthur MacDonald