Patents by Inventor David Sevigny

David Sevigny 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).

  • POWERED WAREHOUSE CARTS AND METHODS OF USING THE SAME
    Publication number: 20250178655
    Abstract: Powered warehouse carts and methods of using the same. The present disclosure includes disclosure of a warehouse cart, comprising a cart body having a bottom, a first side, an opposite second side, and a back, a first shelf coupled to a shelf lift mechanism coupled to or positioned relative to the cart body, and a battery is configured to provide power to the shelf lift mechanism to move the first shelf up and down.
    Type: Application
    Filed: January 16, 2024
    Publication date: June 5, 2025
    Inventors: David Sevigny, Calvin Ting, Stephen Shaheen
  • POWERED WAREHOUSE CARTS AND METHODS OF USING THE SAME
    Publication number: 20240300740
    Abstract: Powered warehouse carts and methods of using the same. The present disclosure includes disclosure of a warehouse cart, comprising a cart body having a bottom, a first side, an opposite second side, and a back, a first shelf coupled to a shelf lift mechanism coupled to or positioned relative to the cart body, and a battery configured to provide power to the shelf lift mechanism to move the first shelf up and down.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: Definitive Technology Group, LLC
    Inventors: David Sevigny, Calvin Ting, Stephen Shaheen