Patents by Inventor Alexander S. Toupal

Alexander S. Toupal 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).

  • SCOURING PADS
    Publication number: 20230364880
    Abstract: The present invention is a cleaning article including a fibrous filler and a wrapping at least partially surrounding the fibrous filler.
    Type: Application
    Filed: January 28, 2020
    Publication date: November 16, 2023
    Inventors: Myhanh T. Truong, Scott J. Tuman, Kaylee R. Schmall, Alexander S. Toupal, Ignatius A. Kadoma
  • SUSTAINABLE SCOURING PADS
    Publication number: 20230363613
    Abstract: The present invention is a cleaning article including a filler and a wrapping at least partially surrounding the filler. At least one of the filler and the wrapping are composed of a sustainable material.
    Type: Application
    Filed: January 28, 2020
    Publication date: November 16, 2023
    Inventors: Myhanh T. Truong, Scott J. Tuman, Kaylee R. Schmall, Alexander S. Toupal, Ignatius A. Kadoma