Patents by Inventor Cheng F. W. George

Cheng F. W. George 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).

  • Travel clock
    Patent number: D364355
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: November 21, 1995
    Assignee: Tomor Electronics Ltd.
    Inventor: Cheng F. W. George
  • Travel clock
    Patent number: D366215
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: January 16, 1996
    Assignee: Tomor Electronics Ltd.
    Inventors: Cheng F. W. George, Yu P. Hop
  • Travel clock
    Patent number: D366621
    Type: Grant
    Filed: January 24, 1995
    Date of Patent: January 30, 1996
    Assignee: Tomor Electronics Ltd.
    Inventors: Cheng F. W. George, Yu P. Hop
  • Travel clock radio
    Patent number: D374009
    Type: Grant
    Filed: October 13, 1994
    Date of Patent: September 24, 1996
    Assignee: Tomor Electronics Ltd.
    Inventor: Cheng F. W. George