Patents by Inventor Horng-Jann Hwang

Horng-Jann Hwang 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).

  • Cutting apparatus for cutting tiles
    Patent number: 7434576
    Abstract: A cutting apparatus for cutting tiles has a base, a rail device, a cutting device, a positioning ruler and a clamping apparatus. The base has an elongated slot defined near the distal end of the base and having a setscrew hole. The rail device is connected to the base. The cutting device is connected to the base and has a mounting bracket, an operating shaft and a cutter. The mounting bracket is connected movably to the rail device. The operating shaft is connected pivotally to the mounting bracket. The cutter is connected to the operating shaft. The positioning ruler is mounted movably on the base. The clamping apparatus is connected securely to the base and has two connecting brackets, a handle and two pressing elements.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: October 14, 2008
    Inventor: Horng-Jann Hwang
  • CUTTING APPARATUS FOR CUTTING TILES
    Publication number: 20080115643
    Abstract: A cutting apparatus for cutting tiles has a base, a rail device, a cutting device, a positioning ruler and a clamping apparatus. The base has an elongated slot defined near the distal end of the base and having a setscrew hole. The rail device is connected to the base. The cutting device is connected to the base and has a mounting bracket, an operating shaft and a cutter. The mounting bracket is connected movably to the rail device. The operating shaft is connected pivotally to the mounting bracket. The cutter is connected to the operating shaft. The positioning ruler is mounted movably on the base. The clamping apparatus is connected securely to the base and has two connecting brackets, a handle and two pressing elements.
    Type: Application
    Filed: November 20, 2006
    Publication date: May 22, 2008
    Inventor: Horng-Jann HWANG