Patents by Inventor Yong Siew Khow

Yong Siew Khow 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).

  • Patent number: 6550373
    Abstract: A cooking apparatus comprising: a housing (122); at least one heating unit (170) disposed within and on the periphery of said housing (122), said heating unit (170) radiating substantially radially inwards to the centre of the cooking apparatus; at least one support plate (136) provided above said heating unit, said support plate (136) having an inclined surface for supporting and retaining flat dough for cooking; at least one support plate revolving means, coupled to said support plate (136), for rotating said support plate (136); and a means for maintaining the temperature of the top surface of said dough to allow equal cooking of top and bottom surfaces of said dough.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: April 22, 2003
    Assignee: Food & Spice Co. PTE LTD
    Inventors: Siavosh Hafezan, Yong Siew Khow
  • Publication number: 20030000395
    Abstract: A cooking apparatus comprising: a housing (122); at least one heating unit (170) disposed within and on the periphery of said housing (122), said heating unit (170) radiating substantially radially inwards to the centre of the cooking apparatus; at least one support plate (136) provided above said heating unit, said support plate (136) having an inclined surface for supporting and retaining flat dough for cooking; at least one support plate revolving means, coupled to said support plate (136), for rotating said support plate (136); and a means for maintaining the temperature of the top surface of said dough to al low equal cooking of top and bottom surfaces of said dough.
    Type: Application
    Filed: July 22, 2002
    Publication date: January 2, 2003
    Inventors: Siavosh Hafezan, Yong Siew Khow