Patents by Inventor Wesley Hiroshi Tao

Wesley Hiroshi Tao 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: 6553644
    Abstract: A device for processing workpieces utilizes a frame and a fixture. The frame has a perimeter with an opening, and inner and outer side walls. A pair of shelves are located in the opening for supporting a workpiece and a spring retains the workpiece on the frame. The fixture has work locations with elevators that are moved by an elevator handle. The fixture also has an engagement handle for actuating the springs. The workpieces may be simultaneously mounted to or removed from the frames with the fixture. The frames are loaded into the locations and both handles are rotated to raise the elevators and bend the springs. The workpieces are then placed on top of the elevators, and the elevator handle is rotated to lower the workpieces. Next, the engagement handle is rotated to release the springs to form assemblies that can be removed from the fixture.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: April 29, 2003
    Assignee: International Business Machines Corporation
    Inventors: Nick Karmaniolas, Wesley Hiroshi Tao, Li Zheng
  • Publication number: 20020108232
    Abstract: A device for processing workpieces utilizes a frame and a fixture. The frame has a perimeter with an opening, and inner and outer side walls. A pair of shelves are located in the opening for supporting a workpiece and a spring retains the workpiece on the frame. The fixture has work locations with elevators that are moved by an elevator handle. The fixture also has an engagement handle for actuating the springs. The workpieces may be simultaneously mounted to or removed from the frames with the fixture. The frames are loaded into the locations and both handles are rotated to raise the elevators and bend the springs. The workpieces are then placed on top of the elevators, and the elevator handle is rotated to lower the workpieces. Next, the engagement handle is rotated to release the springs to form assemblies that can be removed from the fixture.
    Type: Application
    Filed: February 9, 2001
    Publication date: August 15, 2002
    Applicant: International Business Machines Corporation
    Inventors: Nick Karmaniolas, Wesley Hiroshi Tao, Li Zheng