Patents by Inventor Robert Kin Tsang

Robert Kin Tsang 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).

  • Publication number: 20030154131
    Abstract: The Food and Drink Order Automation System is an improvement to the existing restaurant order taking/placing system. The restaurant staff can communicate remotely without walking to the kitchen, bar or central station. The Food and Drink Order Automation System attempts to eliminate the walking time between the customer table and kitchen, bar and central stations. The wait staff can select and submit food and drink orders using the PDA handheld device(s) with a stylus by checking food and drink selection boxes displayed in a graphical user interface format. Any special requirements made by the customer can also be specified in text form in the table number comment's section.
    Type: Application
    Filed: February 8, 2002
    Publication date: August 14, 2003
    Inventor: Robert Kin Tsang