Patents by Inventor Harish Kumar Patel

Harish Kumar Patel 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).

  • Publication number: 20040198435
    Abstract: An electronic device that has a lower portion that unfolds to reveal an extendable keyboard. When the keyboard is folded closed, a number pad is visible and the device looks similar to a traditional portable or cellular telephone. The device can be used as a personal digital assistant, a cellular telephone, a cordless telephone or as the handset of a traditional wire line telephone. The fold-out keyboard of the electronic device can be used for easy entry of text data while a communication channel is active. The device includes two way messaging and Internet browsing capabilities.
    Type: Application
    Filed: February 4, 2003
    Publication date: October 7, 2004
    Inventors: Craig Stephen Gauld, Jon Theron Winebrenner, Harish Kumar Patel, Michael Robert King, Andrew Stanely Guy Harries
  • Patent number: D515062
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: February 14, 2006
    Assignee: Sierra Wireless
    Inventors: Jon Theron Winebrenner, Craig Stephen Gauld, Harish Kumar Patel, Michael Robert King, Larry Zibrik