Patents by Inventor Hsu Ching-Hui

Hsu Ching-Hui 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: 20030024523
    Abstract: The present invention relates to a grill comprising a grill body and two grill lids; the upper part of the grill body is wide-open to contain grill grids, which both grill lids fully cover, with charcoal placed inside the grill and burned at the bottom of the grill lids' covered space. In addition, the barbecue grill with two grill lids allows the user to cook the food items at one side of the grill with the lid on top closed, thus achieving the smoldering effect on the food items, and at the same time, cook the food items at the other side of the grill with the lid on top opened, thus enabling the user to turn the food items over. Therefore, with the design of the present invention, the grill can prevent heat from dispersing, improve the grill efficiency, and enable the user to cook the food items with different ways of cooking simultaneously.
    Type: Application
    Filed: August 3, 2001
    Publication date: February 6, 2003
    Applicant: Test-Rite Products Corporation
    Inventor: Hsu Ching-Hui
  • Publication number: 20030006155
    Abstract: The present invention relates to a toolbox, particularly a toolbox with a flippable upper lid in which to place tools; the upper lid and the lower lid are respectively installed with protruding axles and grooves, enabling the user to flip the upper lid and slide the upper lid into position in the middle of the lower lid; or the upper lid can be detached from the lower lid. The present invention thus reduces the space occupied by the toolbox, and, with the drawer-like function of the lower and upper lids, enables the user to easily assemble the toolbox and retrieve tools and items from the toolbox conveniently.
    Type: Application
    Filed: July 6, 2001
    Publication date: January 9, 2003
    Inventor: Hsu Ching-Hui