Patents by Inventor Lister Chen

Lister Chen 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
    Patent number: D508892
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: August 30, 2005
    Assignee: Symbol Technologies, Inc.
    Inventors: Jorg Schlieffers, Alistair Hamilton, Sudhir Bhatia, Katrika Woodcock, Quintin Morris, Richard Hanks, Robert Kowalski, Lister Chen, Calvin Chen
  • Battery
    Patent number: D515026
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: February 14, 2006
    Assignee: Symbol Technologies, Inc.
    Inventors: Jorg Schlieffers, Alistair Hamilton, Sudhir Bhatia, Katrika Woodcock, Quintin Morris, Richard Hanks, Robert Kowalski, Lister Chen, Calvin Chen