Patents by Inventor David R. Maske

David R. Maske 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).

  • Remembrance ornament
    Patent number: D474420
    Type: Grant
    Filed: July 5, 2002
    Date of Patent: May 13, 2003
    Inventor: David R. Maske