Patents by Inventor Christian Julian Felix

Christian Julian Felix 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: D247496
    Type: Grant
    Filed: April 12, 1976
    Date of Patent: March 14, 1978
    Assignee: The Singer Company
    Inventors: Donald Michael Genaro, Christian Julian Felix, Nobert Thuring