Patents by Inventor Wayne T. Dodge

Wayne T. Dodge 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).

  • Chimney cleaning system and chimney cleaning element
    Patent number: 4138758
    Abstract: A permanently emplaceable chimney cleaning system is provided with a removable cleaning element which is flexible as to shape and dimension.
    Type: Grant
    Filed: August 15, 1977
    Date of Patent: February 13, 1979
    Inventors: Walton L. Dodge, Wayne T. Dodge