Patents by Inventor Chad Michael Vandenbosch

Chad Michael Vandenbosch 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).

  • Electrical discharge machining integrated control system
    Patent number: 9346113
    Abstract: An electrical discharge machining (EDM) system and method including (a) an electrode supported by a spindle, (b) a spindle support, (c) a workpiece holder, (d) a gap voltage measurement device, and (d) a single integrated controller. The single integrated controller is responsive to the measured gap voltage to control all of the spindle, the spindle support, and the workpiece holder, providing improved speed, accuracy, and part quality.
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: May 24, 2016
    Assignee: JOHNSON TECHNOLOGY, INC.
    Inventors: Kim Michael Grotenhuis, Dale Duncan Palmer, Chad Michael Vandenbosch