Patents by Inventor Dana C. Dillard

Dana C. Dillard 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).

  • Skate wheel
    Patent number: D259135
    Type: Grant
    Filed: December 20, 1977
    Date of Patent: May 5, 1981
    Inventor: Dana C. Dillard