Patents by Inventor Christopher Patrick Purcell

Christopher Patrick Purcell 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).

  • Electronic device with speed measurement and output generation
    Patent number: 7637172
    Abstract: A speed measuring device with an output generating system is disclosed. The output generating system can generate visual outputs and/or audible outputs in response to a detected flow of air. The device includes a coupling component that allows the device to be wearable by a user.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: December 29, 2009
    Assignee: Mattel, Inc.
    Inventors: Glenn Yu, Christopher Patrick Purcell, Eric C. Ostendorff, Steven M. Moran