Patents Assigned to General-Tech Holdings Limited
  • Electrical display device with individual display members
    Patent number: 7251910
    Abstract: An electrical neon display device that allows for the interchangeability of the material being displayed and includes a power track, a track head and at least one display member that is electrically connected to said track head and includes a neon tube that is preferably shaped in the configuration of a desired letter or design to be displayed by said device.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: August 7, 2007
    Assignee: General-Tech Holdings Limited
    Inventor: Tsang Chiu Ming
  • Electrical display device with individual display members
    Patent number: 6909247
    Abstract: An electrical neon display device that allows for the interchangeability of the material being displayed and includes a power track, a track head and at least one display member that is semi-permanently electrically connected to said track head and includes a neon tube that is preferably shaped in the configuration of a desired letter or design to be displayed by said device.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: June 21, 2005
    Assignee: General-Tech Holdings Limited
    Inventor: Tsang Chiu Ming