Patents by Inventor Hsiu-Liang Wu

Hsiu-Liang Wu 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).

  • Device for removing outer membrane of scallion head or garlic head
    Patent number: 5465657
    Abstract: A device includes a barrel for receiving objects and includes air supplied into the barrel for generating air eddy in order to disengage and to remove outer membrane from the objects. A shutter is pivotally coupled to the lower portion of the barrel for enclosing the open bottom of the barrel and for maintaining the objects within the barrel. The air eddy is supplied into the barrel from the bottom portion of the barrel for removing the outer membrane from the objects. The outer membranes may be removed without hurting the objects.
    Type: Grant
    Filed: February 13, 1995
    Date of Patent: November 14, 1995
    Inventor: Hsiu-Liang Wu