Patents by Inventor Liang-Te Hu

Liang-Te Hu 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).

  • PBX telephone with message printer
    Patent number: 5299256
    Abstract: A digital telephone for use as a PBX station includes a display for displaying information such as called number and call duration as well as messages from other stations or from a message center associated with a PBX system. The station includes a printer mechanism having the capability to print information corresponding to what is currently displayed on the display as well as messages from other stations or from the message center. Provision of the printer enables a hard copy printout of messages and calling information to be obtained.
    Type: Grant
    Filed: May 17, 1991
    Date of Patent: March 29, 1994
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Liang-Te Hu