Patents by Inventor Edmund C. Killen

Edmund C. Killen 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: D363458
    Type: Grant
    Filed: February 6, 1995
    Date of Patent: October 24, 1995
    Inventor: Edmund C. Killen