Patents by Inventor Christina Mei Chien Day

Christina Mei Chien Day 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).

  • Flash memory card with translucent cover
    Patent number: D537824
    Type: Grant
    Filed: May 19, 2005
    Date of Patent: March 6, 2007
    Assignee: SanDisk Corporation
    Inventors: Christina Mei Chien Day, Peter Galat, Robert C. Miller
  • Flash memory card with a translucent cover
    Patent number: D554123
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: October 30, 2007
    Assignee: SanDisk Corporation
    Inventors: Christina Mei Chien Day, Peter Galat, Robert C. Miller