Patents by Inventor Anthony Kwan Wee Chew

Anthony Kwan Wee Chew 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).

  • Battery pack for portable computer
    Patent number: 6211648
    Abstract: An elongate battery pack for removable attachment to a portable computer. The battery pack includes guides at each end surface which enable the battery to be attached in a lateral fashion to the computer, and locked in place by a separate mechanical latch mechanism. One of the guides is modified to include a catch which, during attachment of the battery pack to the computer, engages a complementary guide on the computer to locally restrain that end of the battery.
    Type: Grant
    Filed: February 4, 2000
    Date of Patent: April 3, 2001
    Assignee: Hewlett-Packard Company
    Inventor: Anthony Kwan Wee Chew