Patents by Inventor Mary Michlig

Mary Michlig 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).

  • Frost heave prevention system
    Patent number: 10435857
    Abstract: The frost heave prevention system is configured for use with a piling. The piling further comprises a stanchion and a frost pad. The stanchion anchors to the frost pad. The frost pad is a concrete pad that is buried below the frost line such that frost will not cause the frost pad and the stanchion to heave or otherwise shift. The frost heave prevention system comprises a skirt structure and the piling. The skirt structure encloses the piling such that the skirt structure inhibits water from flowing towards the anchor joint between the stanchion and the frost pad thereby inhibiting a common source of failure when using a frost pad.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: October 8, 2019
    Inventor: Mary Michlig