Patents by Inventor Donna Buffington

Donna Buffington 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).

  • Interlocking panels
    Patent number: 11280085
    Abstract: The disclosed interlocking panel systems are portable, self-supporting, and modular. They may function as guards around the sides, rear, and a surface of a workspace and can be disassembled by one person and transported to a sink for cleaning or another location for use or storage. They may also function as structural panels for constructing an enclosure, such as a building.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: March 22, 2022
    Inventors: Dean Buffington, Donna Buffington
  • INTERLOCKING PANELS
    Publication number: 20180305924
    Abstract: The disclosed interlocking panel systems are portable, self-supporting, and modular. They may function as guards around the sides, rear, and a surface of a workspace and can be disassembled by one person and transported to a sink for cleaning or another location for use or storage. They may also function as structural panels for constructing an enclosure, such as a building.
    Type: Application
    Filed: April 23, 2018
    Publication date: October 25, 2018
    Inventors: Dean Buffington, Donna Buffington