Patents by Inventor Esperia Murphy

Esperia Murphy 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).

  • Patent number: D259843
    Type: Grant
    Filed: October 30, 1978
    Date of Patent: July 14, 1981
    Inventor: Esperia Murphy