Patents by Inventor Andrew Julian Gartrell

Andrew Julian Gartrell 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).

  • Key matrix area for a handset
    Patent number: D447474
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: September 4, 2001
    Assignee: Nokia Mobile Phones Ltd.
    Inventors: Andrew Julian Gartrell, Dimitre Dimitrov Mehandjiysky, Kelley Ann Chao-Fei Ching Lee
  • Key button arrangement for a handset
    Patent number: D470133
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: February 11, 2003
    Assignee: Nokia Corporation
    Inventors: Kelley Ann Lee, Andrew Julian Gartrell
  • Display area and key array for a handset
    Patent number: D471546
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: March 11, 2003
    Assignee: Nokia Corporation
    Inventors: Kelley Ann Lee, Andrew Julian Gartrell