Patents by Inventor Simon Y. Liu

Simon Y. Liu 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).

  • Portable pizza oven
    Patent number: 5586488
    Abstract: A portable pizza oven comprising a fixed upper casing, a fixed lower casing, the upper and lower casings defining therebetween an opening, an upper heater assembly located within and fixed to the upper casing, a lower heater assembly located within and fixed to the lower casing, so as to define a cooking chamber which is located between the heater assemblies and which is accessible via the opening, and a pan assembly insertable into and removable from the cooking chamber, the pan assembly including a circular tray having a diameter of slightly greater than twelve inches, the pan assembly also including a handle fixed to the tray, such that, when the pan assembly is inserted into the cooking chamber, the handle closes the opening, thereby closing the cooking chamber.
    Type: Grant
    Filed: October 3, 1995
    Date of Patent: December 24, 1996
    Assignee: Americorp Inc.
    Inventor: Simon Y. Liu
  • Portable pizza oven
    Patent number: D379733
    Type: Grant
    Filed: June 20, 1995
    Date of Patent: June 10, 1997
    Assignee: Americorp, Inc.
    Inventors: Simon Y. Liu, Anthony M. Kulusic