Patents by Inventor Yijai Rajagopal

Yijai Rajagopal 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).

  • Attachment for handheld device
    Patent number: D639791
    Type: Grant
    Filed: November 30, 2010
    Date of Patent: June 14, 2011
    Assignee: Research in Motion Limited
    Inventors: Cortez Corley, Todd A. Wood, Norman M. Ladouceur, Yijai Rajagopal, Timothy Kyowski, James C. Infanti