Patents by Inventor Leo M. Dziedzic

Leo M. Dziedzic 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).

  • Self-looking portable panel
    Patent number: 4482023
    Abstract: A self-locking portable panel having an impact actuated and self-locking hinge mechanism at one end thereof and a latch at another.
    Type: Grant
    Filed: May 18, 1982
    Date of Patent: November 13, 1984
    Assignee: International Harvester Co.
    Inventors: Leo M. Dziedzic, Lloyd B. Idelman, Lawrence M. Sobol