Patents by Inventor Christopher J. Longfellow

Christopher J. Longfellow 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).

  • Bicycle rack
    Patent number: D665709
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: August 21, 2012
    Assignee: Columbia Cascade Company
    Inventors: Christopher J. Longfellow, Steven K. Kirn