Patents by Inventor Cristian Julian Felix

Cristian 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: D242658
    Type: Grant
    Filed: May 1, 1975
    Date of Patent: December 7, 1976
    Assignee: The Singer Company
    Inventors: Donald Michael Genaro, Cristian Julian Felix