Patents by Inventor Brian Zesch

Brian Zesch 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).

  • Collapsible carts
    Patent number: 11767045
    Abstract: A collapsible cart may include a collapsible frame, a foldable shelf, and an interior support column. The collapsible frame includes a first frame portion and a second frame portion. The frame is configured to move between an open configuration and a collapsed configuration by relative translation between the first frame portion and the second frame portion. The foldable shelf extends between the first frame portion and the second frame portion. The foldable shelf is configured to fold to allow the frame to move from the open configuration to the collapsed configuration. The column transversely extends through a column slot defined by the foldable shelf. The cart further includes at least one column brace slidably coupling the frame to the column. The cart further includes at least one shelf brace slidably coupling the foldable shelf to the column.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: September 26, 2023
    Assignee: RUBBERMAID COMMERCIAL PRODUCTS LLC
    Inventors: Brian Zesch, Tyler Stanley Switzer, Ryan M. Baker, Jeffrey S. Bertucci, Juan Carlos Perez
  • COLLAPSIBLE CARTS
    Publication number: 20220306172
    Abstract: A collapsible cart may include a collapsible frame, a foldable shelf, and an interior support column. The collapsible frame includes a first frame portion and a second frame portion. The frame is configured to move between an open configuration and a collapsed configuration by relative translation between the first frame portion and the second frame portion. The foldable shelf extends between the first frame portion and the second frame portion. The foldable shelf is configured to fold to allow the frame to move from the open configuration to the collapsed configuration. The column transversely extends through a column slot defined by the foldable shelf. The cart further includes at least one column brace slidably coupling the frame to the column. The cart further includes at least one shelf brace slidably coupling the foldable shelf to the column.
    Type: Application
    Filed: March 17, 2022
    Publication date: September 29, 2022
    Inventors: Brian Zesch, Tyler Stanley Switzer, Ryan M. Baker, Jeffrey S. Bertucci, Juan Carlos Perez
  • Cart
    Patent number: D974690
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: January 3, 2023
    Assignee: RUBBERMAID COMMERCIAL PRODUCTS LLC
    Inventors: Brian Zesch, Tyler Stanley Switzer, Ryan M. Baker, Jeffrey S. Bertucci, Juan Carlos Perez