Patents by Inventor Michael H. Heinrichs

Michael H. Heinrichs 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).

  • LADDER STABILIZATION SYSTEM
    Publication number: 20230122566
    Abstract: The invention generally relates to a stabilization system for securing and stabilizing a ladder so as to prevent unintended movement or shifting of the ladder feet during use.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 20, 2023
    Inventors: Michael H. Heinrichs, Michael R. Heinrichs