Patents by Inventor Ian G. Kiefer

Ian G. Kiefer 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: D822030
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: July 3, 2018
    Assignee: Rockwell Collins, Inc.
    Inventors: Sarah Barber, Felix B. Turcios, Ian G. Kiefer, Bernard S. McCaffrey