Patents by Inventor Sen-De Chan

Sen-De Chan 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).

  • Grind method of diamond grinding wheel finisher
    Publication number: 20040009743
    Abstract: The present invention provides a grind method of diamond grinding wheel finisher, is to set the axis of diamond grinding wheel and the axis of grinding wheel to be finished cross axially each other form an appropriate degree, make the radial circle face of the grinding wheel against closely to the axial finishing face of the diamond grinding wheel, and the diamond grinding wheel and the grinding wheel to be finished turn to the same direction, when diamond grinding wheel and the grinding wheel to be finished turn together, the diamond grinding wheel can finishing the radial face of grinding wheel to be finished that against closely to the axial finishing face of the diamond grinding wheel roundly.
    Type: Application
    Filed: January 10, 2003
    Publication date: January 15, 2004
    Inventor: Sen-De Chan