Patents by Inventor Jimmie Lloyd Mugge

Jimmie Lloyd Mugge 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).

  • Walkway stones sets; and, methods
    Patent number: 7484910
    Abstract: A cast stone set is provided comprising at least four molded stones each having an irregular perimeter. The stones are configured to fit within a hypothetical defining border as defined. The stones can be used to form a patio stone landscape feature such as a patio or walkway, or to form a stepping path. In selected uses, the stones can be reordered from being positioned with the hypothetical defining border. Methods of use and manufacture are described.
    Type: Grant
    Filed: April 7, 2006
    Date of Patent: February 3, 2009
    Assignee: Donaldson Company, Inc.
    Inventor: Jimmie Lloyd Mugge